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Big+ Gravity Water Filter

Big+ Gravity Water Filter

The Future of ProOne® is Here.
Upgrade Now to Next-Level Filtration with MaxClear™ Technology.

  • Same Fit: Compatible with your ProOne system
  • Filter More: Now certified to remove pharmaceuticals & pesticides
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Regular price $183.96
Regular price $229.95 Sale price $183.96
20% OFF Sold out
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Discontinued: This product is being discontinued. While supplies last. We apologize for any inconvenience this may cause. Please feel free to reach out to our customer support team with any questions or concerns. They can be reached at support@prooneusa.com

ALL SALES ARE FINAL. NO RETURNS ACCEPTED. FILTERS ARE NEW AND COME WITH FULL FACTORY WARRANTY.

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

  • Reduces microplastics and lead, at a 40% lower price than Berkey
  • Features ceramic and carbon technologies, unlike most filters
  • Filter lifespan up to 6 months

 

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

  • 9.25" diameter
  • 11.75" nested height, 22.75" assembled height without stand
  • Certified by IAPMO R&T against NSF/ANSI/CAN 372 for low lead, NSF/ANSI Standard 42 for Chlorine Chloramine and Particulate Class I, NSF/ANSI Standard 53 for Lead and Total PFAS and NSF/ANSI Standard 401 for microplastics
  • No electricity or plumbing required
  • 30-Day Risk-Free Guarantee, 5-year limited warranty (Stainless), 1-year limited warranty (ProOne® G3.0)
  • Infused bacteriostatic outer ceramic shell and proprietary carbon-based granular media inside the core of the filter
  • Includes stainless 304 spigot and stainless steel rack
  • Gravity filters may contain coconut

 

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 G3.0 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!

 


 

Click here for lab report

Click here for instructions


 

  • 5 stars: 122 (97%)
  • 4 stars: 4 (3%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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NIXA NARVAEZ-OLIVERAS

We have been using ProOne Big Gravity for over 2 years. It's amazing how it collects the particles that are in our water. When it's time to scrub the filters it is disgusting due to all the grime it collects. My family would have been drinking unfiltered water and who knows how it would have affected our health. I was one for bottled water, but I know better not to buy it anymore.
My family is first, and as God gives me health, I will continue using ProOne and share the information with my family and friends. Try it, you won't regret it.

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Hitomi Gandy

The best water filter out there! It’s low maintenance, easy to use, and the water tastes amazing.

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Daniel Lameire

I have been using ProOne water filters (gravity ceramic, in-line and shower), for myself and my family for almost a decade now. They are fast, cleanable, and also filter out fluoride. We absolutely love them and have bought systems for friends and loved ones as gifts. We take them on vacations and camping and bring them along when visiting friends. This gets conversations going and soon those friends want them also. Never had an issue and the company has great customer service.

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Paula Elder

Several family members have ProOne gravity water filters and we love them. Easy to use.

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Clay Rutherford

Appears to do what is intended.

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John Martin

This works well, but it's changed what I find as "acceptable" when I need water outside of the house.

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William Silvey

Been using same brand filters for years and now own two units and bought one for my mom. Produces gallons per day of the freshest tasting safe drinking water without electricity. The fact that you can take it other places, even on vacation with you is the real selling point for me.

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Jonathon Racanelli

I love my BIG+, way better for my family of four. Please send more deals for G3 Filters!!!

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Brooke Bensema

Wonderful water filter. We are a family of 6 and drink tons of water. I love how pure it tastes.

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Diane Basso

I’m happy with the results

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jacqueline goodman

So far so good! Have had for 6 months and can definitely taste the difference! Our tap had a very heavy chlorine small and taste. This filter completely eliminates it. We refill it about 2-3x for a family of 4 that drinks A LOT of water. More often in the summer. The spigot does drip a little
Occasionally. But we keep a glass there and it’s no biggie.

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princess christiana

I purchased the fridge water filter and shower head and loved it!! I am purchasing the standing water filter.

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John Sigh

the best water i found!

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Heidi Swaney

I have had very expensive water filters in the past. This product is not only listed at a fair price, but is a superior product in my opinion. The taste is great, and I am happy to have the contaminants filtered out while beneficial minerals remain. Plus, cleaning it is easy and not annoying. I set a reminder on my phone every month to clean it. I always recommend it to friends, and my children love turning the spigot!

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Alhaj Dhul Waqar Yaqub

I will purchase this Pro One Big +, three 9" filter elements, and a sight glass spigot. I've studied and compared the Pro One Gravity Water filter unit against others. I do not doubt that I've made the correct choice for me and my family.

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Maximillian Kolb

We purchased the Big + along with two G2.0 7" Gravity filters. Being new parents you start looking at things a lot differently as you are in charge of more than your own health. We try to minimize the amount of chemicals introduced to ourselves and our daughters as much as we can and start at the main sources for introducing unwanted things into our bodies. Water is obviously at the top of that list. The results of the filters speak for themselves. The actual device is well constructed and sturdy. Most people that come to our house and drink this water notice a difference in the taste and start inquiring about the system. Have a family of 4, and we drink a lot of water, as long as you stay on top of refilling the top, we have never had a problem with the speed of filtering.

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Lynne Pollack

One year with my ProOne Big+. I have it in the kitchen. Single mom on a fixed budget. I saved up. I was going to buy another recommended brand. While I was saving up for it. Info. came out that bothered me. So I started researching again and found ProOne. Guess what you were less expensive for the big size I truly wanted. I live in South Florida Hydration is crucial. Good clean hydration is no longer a luxury with your affordable devices. My son and I were amazed with the taste of clean water. Guess what it tasted sweet and crisp. Water elsewhere doesn't compare. Just ordered new 2 new filters. I can afford this and feel I need to. My area has been putting more and more chlorine in the water that you can smell it from the tap. You can definitely smell it in the upper chamber of the ProOne. Not in the bottom. I am now saving up for the shower head. I feel that the chlorine in the water has been aggravating my eczema as well as my son's.

Would love to see a thermos size system. Other co. have them for hiking and camping. They are expensive and I don't think the filter is as good as yours. I would like it for work I travel between multiple schools because the water is not good. I can taste the difference. I bring my own in but I have run out and can't make more. Your scout looks too big for my needs. Thank you ProOne for giving us the clean water we need.

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Megan

My favorite water filter out there! Comes with all the certs unlike some others on the market and tastes AMAZING. Seriously. You won’t want to drink bottled water after this. I was an avid bottle drinker before this and hate the way it tastes now. My new home water is my favorite water. Thank youuu ProOne!
* this is not sponserred in any way I truly just love it that much*

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Hannah Cooper

I have never been much of a water drinker in my adult life and hate buying bottled water. Something about the way it tasted never tasted right (I know sounds crazy) until I my mom introduced me to Pro One water filter. This filter takes out all the crap in our water. And let me just say, I drink more water now than I ever have.

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stacy marie

Great !!!!

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Adam McKnight

My wife and I have been using this filtration system for the past year and love it! The taste is clean and it gives us peace of mind knowing we are drinking healthy water.

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Julie

The best water filter! The water tastes great once filtered, we can't believe the difference in taste versus the unfiltered tap water. We love knowing that we are drinking a clean, safe water.

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Megan Babaa

We got this for our family of 4 and LOVE it!

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Jessica Schultz

We have had our Big+ for a year now and we love it! Our filtered water tastes fresh and pure and I feel good providing clean water for my family.

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Adam Eckhart

Pro One is a far superior system than Berkey. Having a combined filter / fluoride filter saves money and makes cleaning easier. I recommend Pro One over any other system on the market today.

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Ross Kempner

It works as described. The set up was not so hard and it seems to work well. The filters are a bit fragile but if you're careful then it is no problem.

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Ross Kempner

works well!

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Michael Rocco

Huge difference over our tap water which is considered good. Kids noticed it, dogs noticed it and the pot belly pig notices it too. Going to try out the shower heads now.

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Erin D

I absolutely love my pro one filter! The water tastes exponentially better than our tap water. We are a family of 5 and this is a great option for us! Moreover, the customer service at this company is amazing. I had an issue with a product delivery and promptly received a phone call as well as email and the issue was quickly resolved. 5 stars for sure and definitely recommend.

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Rick

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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alvarez58

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