ProOne Big+ Brushed Finish

Ships in approx 3-5 business days
(1 review)
Current Stock:

Temporarily out of stock


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 filter™. Independent 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. Visit our lab reports for full details on the 200+ tested contaminants.

New ProOne® Gravity Gripper exclusive design makes it easy to lift the upper container to view how much water is in the lower container. The Big+ Gripper style is made from 304 stainless for long lasting durability and includes a stainless 304 spigot and non-slip pad.

  • Recommended for 4+ persons
  • Dimensions: 9.25″ x 22.75″
  • 304 stainless steel
  • Includes one ProOne® G2.0 7″ filter (upgrades available)
  • Includes 6″ stand

WEIGHT: 10Lbs.

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 or Brushed

CAPACITY: 3 Gallons

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

WHAT'S INCLUDED: Stainless steel unit, filter(s), knob kit, spigot kit and wrench, wire stand, non-slip pad, plug(s), sponge, instruction booklet 


*Filter life expectancy may vary depending on specific water chemistry and filter cleaning frequency 


California Prop 65 warnings:


  • 5
    Good, would recommend

    Posted by Jay on Jan 20th 2021

    We preordered and Prepared Planet got it to us in the time frame predicted! As far as the product, it has great specs -one certified filter does all and more, wasn't hard to assemble (instructions 90% inclusive) and the water tastes different! A little metallic at first like any new SS water bottle even though we washed it out, but now after a few refills just different (presumably because it is cleaner). The wife is particular (picky) and has no issues with the taste. We use it to filter city water from the sink, nothing extreme yet so no review on how it does with pond scum or something.