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Polished Big+ with Stand | Countertop water filter

Big+ Gravity Water Filter

(97 customer reviews)

$229.95 – $379.95

Recommended for 4+ persons

Dimensions(with knob): 9″ x 22.75″

304 stainless steel

Includes one ProOne® G2.0 7″ filter (upgrades available)

Includes 6″ stand

SKU: PO1-BIGPLUS Categories: ,

Description

Your access to water is about to get upgraded. Feel good from the inside out.

 

Whether on the go, for emergency preparedness, or for daily use, be at ease knowing you have clean drinkable water with a ProOne® Gravity water filtration system. This countertop water filter dispenser is the perfect companion for any camping trip, gathering, or kitchen.

 

Details

  • -Removes over 200+ contaminants, like Lead,  Fluoride, and VOC’s. Visit our lab reports for full details on the 200+ tested contaminants
  • -No electricity or plumbing required
  • -30-Day Risk-Free Guarantee, 5-year limited warranty (Stainless), 1-year limited warranty (ProOne® G2.0)
  • -ProOne G2.0 ceramic filters are NSF/ANSI – 42 component certified – Independent lab tested to NSF standards 42, 53, P231, microplastics, 1,4 Dioxane, Microcystin, emerging contaminants, PFOAS (GenX), TTHM’s, Fluoride, Lead, and more
  • -Infused bacteriostatic outer ceramic shell and proprietary carbon-based granular media inside the core of the filter
  • -Includes stainless 304 spigot, a non-slip pad, and stainless steel rack

 

For best product care, clean the entire filtration system once a month and replace the filter when necessary. Please see the instruction manual for further details on product cleaning and maintenance.

 

ProOne Gravity System including the ProOne G2.0 Ceramic Gravity Countertop Water Filter and stainless steel housing are NSF/ANSI-42 Component Certified!

 

ProOne® Water Filters offers affordable water filtration systems to help improve the quality of your water. Dedication to innovation, extensive testing, and exceptional customer service is our commitment to you! Get the only NSF certified gravity countertop water filter on the market today!

 

 

Click here for lab report

Click here for instructions

 

 

Additional information

Weight N/A
Dimensions N/A
Filter Options

1 ProOne® G2.0 7" Filter Element, 2 ProOne® G2.0 7" Filter Elements, 3 ProOne® G2.0 9" Filter Elements
Finish

Polished, Brushed
Capacity

3 Gallons
Guarantees

30-Day Risk-Free Guarantee, 5-year limited warranty (Stainless), 1-year limited warranty (ProOne® G2.0)
Included

Stainless steel unit, filter(s), knob kit, spigot kit and wrench, wire stand, non-slip pad, plug(s), sponge, instruction booklet
Certifications

ProOne® G2.0 Series water filter cartridge is Tested and Certified by NSF International against NSF/ANSI Standard 42 for material requirements only.

https://info.nsf.org/Certified/DWTU/Listings.asp?Company=C0250583&Standard=042
When should I change my filters?
If you notice a difference in the taste/smell of your water and/or a slowdown in the flow rate, this may indicate your filters need to be cleaned. If after cleaning, the flow rate does not speed or you still notice the same taste/smell, it may be time for replacement.

How do I clean my filters?
Remove your filters from the upper container. Hold the filter by the blue plastic base. Place the ceramic portion under cool running water for about 2 minutes. Scrub the white ceramic material with the abrasive side of the included sponge. Rinse well. Do NOT use any soap on the filter. Do NOT allow water to enter the stem of the filter. Lay filters on the side until ready to install.

How should I store my filters?
Properly storing your filters is important when your system is not in use. If not using your system for a week or more, remove the lid, drain any water in the upper and lower containers. Remove the ProOne G2.0 water filters from your system and allow it to air dry. Wrap your filters in a terrycloth towel and store in a dry, cool place. Do NOT put the filters in a plastic bag or any enclosed container. Do NOT allow filters to freeze when wet. Do NOT place filters in the microwave oven. When you use your system again, simply reinstall the filters and discard the first supply of water from the lower container. With the ProOne G2.0 filter, it is NOT necessary to keep the filter saturated at all times.

How long can I store water in the lower container?
We recommend you cycle water from the lower container on a regular basis. Do not allow water to sit in a lower container for more than 3 days. Should you need to store water, use an appropriate water storage container.

How do I know how much water is in the lower container?
You can either lift the upper container to see the water level or use a sight glass spigot (optional) which shows the water level in the lower container. Remember to use water from the bottom container before refilling the upper container.

Why is water leaking between the upper and lower containers?
This occurs only when you have filled the upper container with more water than what can fit into the lower container.

Why is my spigot leaking?
Check the placement of the washers and nut. Try to tighten the nut.

How do I clean my stainless steel containers?
Remove the filters from the upper container. Remove the spigot. You may clean the system using mild dish soap or a 50-50% solution of white vinegar and water. Use a sponge or soft cloth. Rinse well and dry. Reinstall the filter and spigot.

Will my filter affect TDS?
Please visit www.ProOneusa.com for information on TDS(PPM).

Will my filter affect the pH levels?
The ProOne G2.0 filter does not affect the pH of the water.

What if I use a water softener?
We recommend you source your water before it goes through the water softener.

How often should I clean my filters and system?
It’s recommended you clean your entire system once a month.

How can I check to make sure my filters are working correctly?
Run the “Blue Food Coloring Test” to ensure your filters are working correctly. You’ll need LIQUID blue food coloring, available at most grocery stores. First, empty any water from the upper and lower containers. Place a clear container or glass under the stem of each ProOne G2.0 water filter in the lower container. Place the upper container on top of the lower container and fill the upper container with water. For the water pitcher and Scout, place (1) drop of blue food coloring and stir. For Traveler +, the Big +, and the Big II systems, place (2) drops of blue food coloring and stir. After a short period of time, check the clear containers. If the water is either clear or slightly tinted, your filter(s) are working correctly. If you see a definite blue tint, the corresponding filter(s) may need to be replaced. You may notice some blue coloring on the ProOne G2.0 filters after performing the test. This is normal and should go away after a period of time, or you may clean the filters.

What if a filter fails the blue food coloring test?
Confirm the placement of your washer is correct. Washer should be on the inside of the upper container, directly below the filter base. Ensure the wing nut is securely tightened on the filter’s threaded stem. Check to verify that the plugs are firmly installed. Plugs may need replacing over time. If none of these solutions help, please call our customer service center.

97 reviews for Big+ Gravity Water Filter

  1. mrme –

    All good, works great.
    Easy to assemble. Tools are included.
    Consider using one filter at a time for $ savings, especially if you have low consumption.

  2. Andrea Meyerhofer –

    We have 3 filters inside, and our water tastes so clean. Easy to assemble and we fill it daily (we drink a lot of water!) Be sure to clean the unit on the recommended schedule.

  3. Leila Hayashida –

    Best filter we ever had. The water is clean and tastes just like pure water. Strong recommended!

  4. Lauren (verified owner) –

    Water tastes so clean! My husband would not ditch bottled water until we bought this. Easy to assemble and use! Would highly recommend!

  5. Rebecca (verified owner) –

    Incredible water filter! My entire family loves it so much. Highly recommend investing in this system. The water has a great taste. I can now tell a difference if I drink non filtered water compared to drinking from our Proone.

  6. bret (verified owner) –

    Amazing Filter. Tastiest water I’ve ever had! I’m so glad I made the choice to purchase this water filter, now we always have fresh clean tasty water!

  7. Carrie Jones (verified owner) –

    We love our Water filter. We have well water and it’s amazing how it filters the rust out of the water. The water tastes amazing. We just bought our second one for our other house and can’t wait to get to using it. I plan on getting a shower head next.

  8. dionnerea (verified owner) –

    I LOVE my ProOne!!! The water is just terrific! I really like the fact that I only need to buy one filter that includes fluoride. I also recently found out that ProOne filters out Roundup too. Yay!!!!

  9. Jan Cline (verified owner) –

    This is a well made product. Best water I ever had !

  10. John Smith (verified owner) –

    Easy to setup, clean and refill. Water tastes great.

  11. Patrick –

    BEST WATER EVER. Have had a ProPur for years. Love it. There’s 2 of us and we only drink water, so refill every day. Plus we bought a clear blue 2.5 gallon container that goes in fridge. So you can fill that up and make more filtered water in the ProOne and always have plenty of great tasting water to drink and cook with.

    Love the shower heads also.

  12. Shashidran Rajagobal (verified owner) –

    Great water taste, excellent water filter. All in 1 filters – no extras needed.
    Very good build quality, excellent product.
    Very fast world wide delivery.
    Highly recommend the ProOne and this company.

  13. Veronika Gusty (verified owner) –

    We’ve been using this for about a month and couldn’t be happier! Water tastes amazing!!! So happy my kids don’t have to drink chemical polluted water anymore. It was definitely a good investment

  14. Jacob G (verified owner) –

    Great filter! Water taste great and filters quickly with the 3 filter option. I had a pin hole on my top container and ProOne customer service was fast to get me a new hassle free.

  15. Nathaniel Palmer (verified owner) –

    Great water filter, works fantastic! Currently using only one water filter, but I love the option to have three at a time when having people over!

  16. mhmaxwell (verified owner) –

    ..I’ve been using Propur Filtration Systems since 2014 and just received my new Big+ System. I’m using 2-9” filters and It works great! I can highly recommend this gravity filtration system.

  17. annwithaplan (verified owner) –

    I have confidence in the ProOne systems. I had gotten a small system for myself some years back and loved it. I’m on clean well water, so I sent it to my mother and she loved (still loves) it, too. She could really taste a difference between the clean water and city water. Then I got the same system for my oldest daughter a few years ago, but they were filling it 2-3 times per day. For a family of 6 they really needed something bigger. So I recently got her the largest system and boy was she happy. She then gave her smaller one to my other daughter.

  18. Jessica (verified owner) –

    So far we have been very pleased with this water filter! Big enough for our family of 4. Easy to fill & maintain and the price is just right too!

  19. Ashley Knight (verified owner) –

    We bought this a month or so ago and absolutely love it.
    The brushed silver is easy to clean.
    The water tastes so fresh. We bought two filters and plan to buy another.
    We just fill it at night and have plenty of water all day for our family of 5!
    Very happy we made this purchase instead of the competitor system.

  20. Ralene Anderson (verified owner) –

    I recently purchased the Big + and I am very happy with it. Not only is the water great tasting, but it is piece of mind knowing that the water is safe to drink for the whole family.

  21. Cameron (verified owner) –

    I’ve had the ProOne Big + gravity system filter for a couple of months now and I am incredibly happy with the product. Good, clean water is extremely important to me and I’ve got to say, this thing works. Besides the fact that public water contains all kinds of substances we don’t think about, growing up on a well it’s always tasted like drinking a swimming pool to me. The off-the-shelf filters do NOT work. The ProOne is the only filter system I’ve ever used or tasted water out of that works as advertised. I feel great knowing that safe, clean water is at my fingertips. My water consumption has doubled since owning the product. Thanks ProOne!

  22. Katherine –

    Easy set up. Low maintenance. The spigot sometimes gets loose and I wake up to a puddle of water underneath. Just have to retighten often. Great company!

  23. Emily Lauer –

    Love these filters and love that the water is actually purified and safe to drink. I started with a pitcher, but it was a bit small and a bit slow to filter, so great for 1 person for drinking water only. I switched to the larger gravity system to have more gallons per day.

  24. Susan –

    BEST ever!…Great product; GREAT customer service; GREAT, GREAT water! Everything
    We tried a Competitor System prior to getting our ProOne; I was less than impressed….irate would be the more accurate word…..sent the whole kit-and-caboodle back. Did more research, got it down to two….decided on the ProOne and BOY am I glad I did. Nothing but happiness…if I could give it 10 waterdrops I would.

  25. tgmilr (verified owner) –

    I’ve had the ProOne Big + gravity system filter for a month now and I am happy with the product. Well built, easy to use. Best filtration on the market Thanks, ProOne!

  26. Dain Oyler –

    I live in Southfield, MI and the water is TERRIBLE! In the past I’ve used two Competitor Water Filters, sometimes at the time same time lol (twice filtered). It was always a hassle, and I found that the water would smell if it sat overnight in the espresso machine and the filters would go bad in 1-2 months and that’s what was happening here prior to purchasing the Proone. I’ve heard of a different major competitor filters but in my research discovered that they do not filter out fluoride conveniently, These filters do, and the water tastes great! It can sit around for days and still, taste great. These do a great job at filtering. I’m running 2 7″ plenty for 2 people, I fill it with 3 pitchers every day. I’ve been taking water to work to cut back on plastic bottles. Buy one for everybody in your family!

  27. Stephen P. (verified owner) –

    A solid unit that filters the harsh North Texas water extremely well. It’s built like a tank, it was easy to assemble, and it works as advertised.

  28. aliciariddick (verified owner) –

    The water tastes great and after listening to a podcast on the dangers of PFOA’s I am so relieved to have safe water!
    Easy assembly and Maintenance. Worth every dime.

  29. Corrie Miller (verified owner) –

    I had done a lot of research on water filters. I finally committed to this one and can say I have loved it. The quality of our water tastes great. We bought three filters and it filters our water in about an hour but we are continuously filtering water as that is what my family primarily drinks. We have all been so satisfied and thankful we committed to this filter, it doesn’t disappoint.

  30. Neal (verified owner) –

    My family of 5 loves this gravity fed filter system. I usually drink at least a gallon per day sometimes more just by myself. I just replace what I drink with tap water and the rest of the family has enough water to last all day. We use it all day long every single day. It is very satisfying knowing my kids are drinking safe, clean water.

  31. Tim Cox (verified owner) –

    Glad I found ProOne. This unit is easy to assemble. The water tastes great. Best filter I have ever used. Customer for life.

  32. Brian Wiseman (verified owner) –

    Great filter, I got the 9″ filters as well
    Very well built and is just as good or better than a Berkey.

  33. Angela Gass (verified owner) –

    We absolutely love our new water filter! We went with the brushed stainless and love how nice it looks in the kitchen. We have been drinking much more water now. We use the filtered water for everything and the bigger one was well worth it.

  34. Zac Wilson (verified owner) –

    Definitely the best filter my household has ever owned. Clear, clean water without the additives and chemicals and who-knows-what-else that our city puts into the water. Same clean result with rainwater as well. The brushed finish looks great in the kitchen, too, and is easy to clean.

  35. JD (verified owner) –

    Great water filter. I’ve been using gravity water filters for almost 10 years now and have been very happy my old ProPur King, but wanted something a little smaller so I purchased the Big+. I have a family of 3 and this works great. I find using just 1 filter installed and keeping the other 2 for backups fits my needs better than having all three installed at once. Water tastes fantastic as always.

  36. Dave (verified owner) –

    So thankful I found this! It’s not easy to find water filtration devices that remove flouride and other toxic chemicals so I couldn’t be happier.

  37. melaniemccauley (verified owner) –

    This is awesome!! So happy with my purchase, water tastes great and I feel much happier with my children drinking clean filtered water. Don’t wait just buy it you’ll love it to!!

  38. Matt C (verified owner) –

    I bought the Big+ gravity unit with 3 filters and have to say I’m impressed. It filters pretty quickly, seems durable and well made. But what impressed me the most is it didn’t make my water taste different! I’ve used multiple other high-end brands before and they always have a charcoal aftertaste. I greatly prefer the filtration technology in the ProOne.

  39. Taylor M (verified owner) –

    I’m beyond satisfied with our new Big+ water filter. We bought this after doing a lot of research into water filtration systems, and ProOne was definitely much lauded when it comes to their filtration technology. The taste is amazing, and it was easy to set up and use. I can also say their customer service is nothing short of friendly and efficient. When we originally received our system, the bottom section was dented, likely due to shipping, however, ProOne didn’t expect me to jump through any hoops and they didn’t interrogate me, they apologized and sent a new piece out immediately. I give 5 stars to both the water filter itself, as well as the company!

  40. F G (verified owner) –

    Though we’ve only put a few dozen gallons through the filter so far (and we’re currently using one 9″ filter) — I’ve never had better tasting water. I’m a squeamish person about tap water, and used to drink everything ice cold, but with the Big+, I find myself just guzzling room temp water more than I’ve ever done before. This filter has basically sold me on upgrading to an under-counter or whole-house ProOne system in the future.

  41. Heathe –

    My kids drink water again!
    They think this is the best tasting water they have ever had.
    We have been using this filter system for five years now and we will never go back to bottled water.

  42. Taylor Dempsey (verified owner) –

    I am obsessed with this filter system. Such a game changer in our health, even our dogs notice a difference in water quality! I tell everyone I know about this filter

  43. Robin (verified owner) –

    Just purchased the 3 gallon stainless steel dispenser and water filters, and can definitely taste the difference in our water! Headed back to the website to order the water pipe accessory for the side of the filter, so I can see at a glance how full the bottom half of water is — I recommend ordering this with the filter the first time.

  44. Lynn (verified owner) –

    VERY fast shipping, pleased with the product so far!

  45. Stephanie Jones (verified owner) –

    This water filter works so good for my family of five. We had our tap water tested and it was full of bad stuff so we bought this and had it tested again and it came back clean. I am so happy to have good clean drinking water for a reasonable price!!!

  46. David Oechsli –

    We have been using the propur big for at least 10 yrs. i have nothing but good things to say about this product. The housing still looks new and the stainless spigot has never given us any problems, and of course the water tastes great.. We liked the propur so much that we bought one for each of our adult children to use in their families (no flouride for kids or grandkids)..They are used every day by all.

  47. Chandler Wannenburg (verified owner) –

    Compact and efficient packaging and shipping! Quick customer service by email. I have 3 of the 9in filters. Filters so quickly! We fill our filter at least twice a day.. We are a family of 5. No separate filter needed for fluoride. No priming. Quick and easy assembly with easy to follow directions. Couldn’t ask for more. Cost effective and affordable. Everyone is drinking more water and I am thrilled to be able to provide my family with one of the most important sources: clean water. Highly recommend!!!

  48. Dilipan Jayachandran –

    Excellent filter! I spent a few weeks researching various filter technologies and this definitely checked all the boxes. Water tastes good and easy setup.

  49. Edward Cahill (verified owner) –

    This is such a great option in so many ways. The convenience is even easier than getting 5 gallon bottles. The per gallon price is by far the cheapest you are going to come across. The taste is as pure a glass of water I’ve ever had. Completely satisfied and plan on being a customer always.

  50. Paul Tello (verified owner) –

    Excellent product!. I like the filters and the size fits nicely on a countertop. The stand is a great feature as well so that the unit sits up higher and makes it easier to fill a bottle or cup. The best part is that the water tastes clean and refreshing.

  51. Brandon Becker (verified owner) –

    We switched over to this unit after many problems with a Burkey unit. So far, we are extremely pleased with the superior quality of the unit plus the water it is putting out. And love that I do not need to buy separate fluoride filters with this unit.

  52. Ronn Smith (verified owner) –

    Wonderful staff to deal with over the phone
    Quality product with quick order/shipping time

  53. Emalie Pereyda (verified owner) –

    Love my ProOne! Works great, water tastes phenomenal. Easy to assemble and refill.

  54. Emalie Pereyda (verified owner) –

    Love my ProOne!!

  55. Becky (verified owner) –

    I did a lot of research before landing on this filter. I couldn’t be happier with my decision! Such good quality and peace of mind having clean water now.

  56. Susan –

    Better than the Berkey, now I want to buy the undercounter filter.

  57. Dominic Smorra (verified owner) –

    Heard about this product from a friend. Couldn’t be more satisfied with the quality of the product. Highly recommend this to anyone looking to drink clean pure drinking water.

  58. Levon (verified owner) –

    Couldn’t be more happy with my ProOne! I can finally ditch all the plastic and cost of buying water to drink and cook with.

  59. marimari12003 (verified owner) –

    Very impressed with this filter. The water tastes amazing & it filters quickly & efficiently. Will soon be purchasing the undercounter filter.

  60. Terri D. (verified owner) –

    We have purchased water in “big jugs” for years. Always running out. Carrying heavy containers. Ugh. The ProOne is such a HUGE improvement for my husband and I. In the long run will save money. More importantly, will save our health

  61. Anisa (verified owner) –

    We love our new gravity filter. It was easy to set up, after the first two cycles the water started filtering quickly (2filters), and I’ve never had water that tasted so good. We use it for drinking and cooking and I wish I had made this purchase a long time ago!

  62. Cassie Fullenwarth (verified owner) –

    Love my ProOne filter! It’s so easy to use and I can smell and taste a difference! So thankful to have access to clean water!

  63. SteveJ (verified owner) –

    I bought one around Thanksgiving because I was concerned with everything known and unknown in our water. I have used this filter daily for our family and we love it. I always had a problem drinking enough water, but I notice that its much easier to drink once filtered. The filter works relatively fast compared to others in the market as well, so you don’t have to wait too long even if you are low.

  64. Dani (verified owner) –

    To be honest I was SKEPTICAL that this would make a discernible difference in my water taste & quality over my refrigerator based carbon filter EVEN after doing some basic research on water contaminants & problems. Honestly, I’m blown away with how much better it tastes and am thrilled we invested in this! It’s been just shy of 6 months & the filter seems to be slowing so the timeline for replacement is pretty accurate; my husband & I probably drink ~150 oz of liquids daily between coffee, soda water & still water made from this so if you have a family AND are well hydrated, you may find you need to replace sooner. I also recommend researching minerals replacements since these filters do remove much of what’s in the water as you may run into some mineral deficits.

  65. Ashley (verified owner) –

    We absolutely love this product! It gives us such peace of mind that our family is drinking safe water that we trust. Easy to fill and really great quality!

  66. Kirk (verified owner) –

    Product arrived well packaged, all ordered parts were included. Looking fwd to trying it.

  67. Marla Pope (verified owner) –

    Best water I have ever tasted! It is reliable, well-made, and filters your water thoroughly. We absolutely love it and plan on buying another one soon. Very easy to set up and use. Cant say enough good things about it. Buy it and you will be very happy you did.

  68. Amanda (verified owner) –

    We love our filter and we are drinking so much more water! The filter unit is great quality as well.

  69. gregsarver (verified owner) –

    We bought this product to cut down on the amount of bottled water we were buying each week. We have had it for two weeks and have used 20 gallons so far and are very happy with the results. We have city water and with the filter, you can not even taste any chlorine or anything else in the water. Great filter!

  70. Kim Harrison (verified owner) –

    Have only had my filter a few weeks but I can definitely tell a difference in the taste from my tap water. I love that I am now drinking and cooking with clean water.

  71. Stephanie (verified owner) –

    We’ve had our Big+ filter for nearly a year and we have enjoyed it. Until recently, we loved it! But we noticed some rusty/oily spots near the seams/folds at the top of the stainless steel container. However, I am happy with how the filters have held up over time, and knowing the filters are certified and good quality.

  72. Mallory –

    We love our water filter! The water tastes amazing and I am usually very “weird” about water taste! Cannot smell/taste the chlorine they put in our tap

  73. John V. –

    Quality product and water filtered through ProONE never tasted better! It’s been just a month, but i already can taste the difference!

  74. Kathy Mosley –

    I was shopping for a good water filter when I happened to hear about ProOne Water Filters from the Economic Ninja on YouTube. He sold me on them! I am very happy with my purchase and I use it every day. Water should not have any taste and these water filters take away all the “taste” of the chemicals leaving fresh, crisp, clean water. I would highly recommend to anyone looking for a great water filter system!

  75. Jordan (verified owner) –

    Seems to work alright. The filters haven’t lasted as long as advertised, but customer service has been good.

  76. Sandra Alcantara (verified owner) –

    Love this filtration system! We used to use bottled water. This is so much more convenient and the water tastes great! The set up was super easy as well. Have not needed to use support, so I am unable to comment on this.

  77. Pinki Z –

    We love our pitcher soo much. Best tasting water

  78. Jay L (verified owner) –

    We’ve had this product for about a month and we love it! It was an easy and quick transition. The water taste amazing and our kids didn’t even notice the difference! We researched a lot of different options for our family and this product was by far the best option for filtration and cost. Not to mention the peace of mind that comes with this product is priceless.

  79. enutrilite (verified owner) –

    Me encanta el sistema de Filtración!
    Es sencillo para Armarlo y ponerlo a trabajar y el sabor del agua es verdaderamente fresca es increíble yo lo recomiendo al 100 % ..
    Siento que fue una Invercion muy acertada .

  80. Christine Spittler (verified owner) –

    We recently moved into an older home and as much as we love the character of the home I didn’t love the water. After buying bottled water for months I started researching several different types of filters. I loved what I read about the Pro One Gravity Water filtration system. We bought it with 2 filters. The water tastes amazing. Even my husband who thinks tap water is “just fine” admitted that the water from the filter tastes much better! That’s quite a win!

  81. Humberto (verified owner) –

    Very happy with our new filter, for many many years i’d pay a weekly visit to my local water store to have clean water for myself & family- this big filter allows for us to have that same convenience without having to do the driving. Very grateful.

  82. Donna Davenport (verified owner) –

    I just received my water filter. I love it! It had a dent when received, I notified customer service and received a new piece to replace the tented section with no hassle! I’m very happy that I do not have to spend so much money on bottled water. I love the chrome look as well!

  83. Julie (verified owner) –

    We just moved to an area with a dangerous level of contaminants. So happy to have our ProOne filter to keep our family healthy! Perfect size for a family of 4!

  84. pnichols (verified owner) –

    I received the Big Gravity filter in early August… After a quick assembly and installation of the 3 7-inch filters, I quickly loaded it up… In a short time, I had filtered drinking water… I have researched in this particular industry and settled on Big One as the best option… My effort has been proven… So much so that, I am buying a second one for my RV.

  85. ashleighbt (verified owner) –

    So far so good. The filter works well and the water tastes great.

  86. CtheKnight –

    Love our Big Gravity Filter! We have owned it for about 5-6 years and it continues to deliver great tasting water.

  87. Rick Huebner (verified owner) –

    Five kids family of seven and we love this water filter. I thought I’d have to fill it more than I do, but I can almost go 2 days without filling it. I do end up adding some water to it every night just to make sure. The water tastes great.

  88. Lucas (verified owner) –

    Literally the best decision I’ve ever made. If I drink water out of anything other than this now, you can clearly taste chemicals

  89. Terry (verified owner) –

    Waited around awhile, then decided to purchase the Big+ now I wish that I didn’t Waite around awhile. Water tastes so good compared to the tap. Can’t believe I waited

  90. Steph –

    I didn’t realize how necessary water filters were until I moved to SLC and drank from the tap for a year, which is horrifying thinking about now. After hearing so much about a competitor brand, I researched the options and was surprised to see ProOne filtered more out than this competitor. After purchasing and then using it for only a short while, I started noticing visible differences in the skin reaction that the fluoride in the tap water was causing. Love my Big+ and couldn’t recommend it more!

  91. Cindy (verified owner) –

    We’ve been pleased with the ProOne filter system. It was easy to assemble and works great.

  92. Cokie (verified owner) –

    We just bought our first Pro One Big+ and have been using it for 2 weeks. Water tastes great, super simple assembly, and the spigot puts out a lot of water! I have a great sense of relief knowing that we are no longer ingesting all kinds of toxins every time we drink our water.

  93. Phil A (verified owner) –

    We did a lot of research on the different units out there and came to the decision this is the best one. Only one other came close but it was much pricier. I received my Big+ unit the other day and was impressed with how it was packaged. I thought it might be missing some parts, but it wasn’t. Easy to assemble. We ran water through the unit three times as specified and on the fourth time, we tasted sweeet water. Can’t use it enough for all our kitchen needs! The spigot has a great design and feel to it.

  94. Ketha LaSalle –

    Delicious water! I am so happy with this filter system! Our water comes from an old community well system. The minerals stain shower grout and white laundry is impossible to keep white. I’m glad to know that the water I drink is free of these minerals and contaminants.

  95. Whitney Cook –

    We’ve had our Big+ Gravity water filter for over a year now and we are still very happy with our purchase. It’s easy to access for the whole family, four kids included. I make sourdough at home and the filtration of our tap water has made a world of difference in the process. We love knowing that we have a supply of clean water at our disposal when we need it. It’s easy to assemble/disassemble and use throughout our day. Highly recommend!

  96. alvarez58 (verified owner) –

    Great quality water filter. I can really taste the difference in my drinking water. I made my wife a believer, thank you ProOne.

  97. Rick (verified owner) –

    We love this water system. We are on well water and we use for a final filtration. Started with using all three filter slots but two is plenty for our consumption (5 person household). Thanks Pro One for a great product. Great looks and product finish.

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