Most Tested. Most Trusted.

Gravity Systems

Whether on the go, emergency preparedness or for daily use, be at ease knowing you have clean drinkable water with a ProOne® Gravity water filtration system. Easy to set up. No electricity or plumbing required. Use with just about any potable water source whether at home, office, school, camping or traveling.

All ProOne® Gravity systems feature ProOne® G2.0 “all-in-one” NSF/ANSI-42 component certified filter technology – the smarter filterTMIndependent lab tested to NSF standards 42, 53, P231, microplastics,1,4 Dioxane, Microcystin, emerging contaminants, PFOAS (GenX), TTHM’s, bacteria, Fluoride, Lead, Parasites and more.  Visit our lab reports for full details on the 200+ tested contaminants.

 

-SCOUT II and BIG II, economical, lightweight and made of durable BPA Free plastic

-TRAVELER+ and BIG+, with Gripper style, made of durable stainless 304

-ProOne® Water Pitcher, made of durable BPA Free plastic

 

Traveler+ and Big+ now available in single or multiple filter configurations.

 

New ProOne® Gravity Gripper exclusive design available on the Traveler+ and Big+ stainless systems makes it easy to lift the upper container. Made from304 stainless for long lasting durability and includes stainless 304 spigot and non-slip pad.

Gravity Systems

Water Pitcher

Water Filter Pitcher

Filter Options:

1 ProOne® G2.0 M

Filter Expectancy:

Up to 225 gallons or 6 months

System Holds:

1 filter element

Housing:

Clear/blue plastic

Recommended Users:

1+

Capacity:

54 ounces

Dimensions:

10.5″H x 5″W x 10.5″L

Cycle Time:

1 ProOne® G2.0 M – 2 hours

Included:

Removable fruit infusion tube

Accessory Options:

Price:

$69.95

Scout II

ProOne Scout

Filter Options:

1 ProOne® G2.0 5″ Slimline

Filter Expectancy:

Up to 600 gallons or 6 months

System Holds:

1 filter element

Housing:

Black plastic

Recommended Users:

1

Capacity:

54 ounces

Dimensions:

Nested: 5″ x 9.25″

Assembled: 5″ x 14″

Cycle Time:

1 ProOne® G2.0 5″ Slimline – 2 hours

Included:

Accessory Options:

Travel bag

Price:

$69.95

Traveler +

Polished Traveler+

Filter Options:

1 ProOne® G2.0 5″

Filter Expectancy:

Up to 900 gallons or 6 months

System Holds:

1 filter element(s)

Housing:

304 stainless steel

Gripper style

Polished

Brushed (optional upgrade)

Recommended Users:

1-3

Capacity:

2.25 gallons

Dimensions:

Nested: 8.5″ x 11″

Assembled: 8.5″ x 20.5″

Cycle Time:

1 ProOne® G2.0 5″ filter – 3.5 hours

Included:

Stainless steel spigot

Non-slip pad

6″ stand

Accessory Options:

7.5″ sight glass spigot

Price:

$199.95+

Big II

Big II Plastic Gravity System

Filter Options:

1 ProOne® G2.0 5″

2 ProOne® G2.0 7″

Filter Expectancy:

Up to 900 gallons or 6 months (1)

Up to 2000 gallons or 12 months (2)

System Holds:

1-2 filter element(s)

Housing:

Blue plastic

Built in water level window

Recommended Users:

2-4

Capacity:

2.5 gallons

Dimensions:

Nested: 9.25″ x 11″

Assembled: 9.25″ x 21″

Cycle Time:

1 ProOne® G2.0 5″ filter – 4.5 hours

2 ProOne® G2.0 7″ filters – 3 hours

Included:

Plastic spigot

Accessory Options:

Travel bag

6″ Stand

Price:

$139.95+

Big +

Polished Big+

Filter Options:

1 ProOne® G2.0 7″

2 ProOne® G2.0 7″

3 ProOne® G2.0 9″

Filter Expectancy:

Up to 1000 gallons or 6 months (1)

Up to 2000 gallons or 12 months (2)

Up to 3600 gallons or 18 months (3)

System Holds:

1-3 filter element(s)

Housing:

304 stainless steel

Gripper style

Polished

Brushed (optional upgrade)

Recommended Users:

4+

Capacity:

3 gallons

Dimensions:

Nested: 9.25″ x 11.75″

Assembled: 9.25″ x 22.75″

Cycle Time:

1 ProOne® G2.0 7″ filter – 4.5 hours

2 ProOne® G2.0 7″ filters – 3 hours

3 ProOne® G2.0 9″ filters – 1.5 hours

Included:

Stainless steel spigot

Non-slip pad

6″ stand

Accessory Options:

7.5″ sight glass spigot

Price:

$219.95+

ProOne Filter Diagram
ProOne Gravity Logo

ProOne® G2.0 series gravity filter technology is like no other.

 

While we were not the first to offer gravity filters, our team of dedicated professionals has certainly excelled in developing the most advanced gravity filter technology with the ProOne® G2.0 series gravity filter. We’re proud to say the ProOne® G2.0 carries the highly regarded NSF/ANSI-42 component certification not found with others.

 

Dedication to research and development, extensive testing, backed by quality you can taste and exceptional customer service, is our commitment to you.

 

The ProOne® G2.0 series gravity filter features “all-in-one” filter technology. NO add-on filter required for fluoride reduction. Combines silver infused outer ceramic shell, which helps prevent the growth of bacteria and trap unwanted sediment unlike other filters along with proprietary carbon based granular media inside the core for contaminant reduction. NO priming required. The ProOne® G2.0 series filter is scrub-able/cleanable, reusable and can be stored in a cool dry place without having to be submerged in water when not in use. Outstanding performance in the reduction of over 200+ contaminants including heavy metals, fluoride, pesticides, herbicides, chlorine, chloramines, bacteria, pharmaceuticals and more! Ideal for use with most potable water sources. Fits most other competitive gravity filtration systems.

 

Tested and Certified by NSF International against NSF/ANSI Standard 42 for components. Tested by a certified independent lab to NSF/ANSI Standards 42, 53, P231, P401 and P473. Please visit our lab reports for complete details.

 

“Why drink just any filtered water when you can drink ProOne® water”

NSF Certificate Stamp