ProOne Big+ Gravity Water Filter with G2.0 Filter Elements

ProOne Big+ Gravity Water Filter with  G2.0 Filter Elements
ProOne Big+ Gravity Water Filter with  G2.0 Filter Elements
ProOne Big+ Gravity Water Filter with  G2.0 Filter Elements
ProOne Big+ Gravity Water Filter with  G2.0 Filter Elements

ProOne Big+ Gravity Water Filter with G2.0 Filter Elements


The ProOne Big+ Gravity Water Filter with G2.0 Filter Elements is essential for an emergency preparedness plan for you and your family. It is economical, convenient, and easy to use. The system requires no electricity to provide reliable water filtration just about anywhere whether at home, office, vacation, camping, or college dorms! Works with just about any water source including tap, lake, river, stream, pond, and rainwater.

Ideal for emergency or daily use. Each container is made from a high-quality premium 304 stainless steel for lasting durability, corrosion, and oxidation resistance, and attractive appearance. The system comes equipped with ProOne® G2.0 filter elements.

  • -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 Stand


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 Big+ system features include:

  • Recommended for 4+ people
  • 3-gallon capacity
  • Maximum # of filters: 3
  • Height: 22.5"
  • Diameter: 9.25"
  • High-quality premium 304 polished stainless steel
  • Embossed with the Propur® 304 logo
  • Includes solid 304 stainless steel spigot and non-slip pad and 6" Stand

The current processing time for orders is 1 to 5 business days

Free shipping on orders over $69.99 and $6.99 flat rate shipping for orders under $69.99  in Mainland 48 States only.  For all others please contact for shipping quote.

Questions & Answers

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  • Does this filter chloramines?

    Yes it filters  99% of chloramines.

  • Does this filter remove all beneficial minerals like calcium and magnesium

    No they leave the good minerals in the water.

  • This may be silly, do you make your ice cubes with this water or do you drink room temperture?

    What a lot of customers do is fill a pitcher up with the filtered water and put it in the refrigerator so it is cold. You could also make ice cubes with it.

  • Does this item come with the stand and two 7" ProOne® G2.0 filter? Thanks

    It comes with the filters you choose under filter options, and it comes with a stand.

  • How often do the candles need to be replaced? How much do they cost? Can the filter be delivered to my address?

    They have a filtering capacity of 1000 to 1200 gallons; the 7" filters are 1000, and the 9" filters are 12000 if you are in the USA.

  • How much flouride and chlorine does it remove?

    They remove up to 90% of fluoride and 99% of chlorine.

  • Are the filters harmful to animals

    No the filters are pefectly safe for animals.

  • Time to filter a full tank 2.75 capacity using the g2.0 with 2 filters

    You will get around 1/2 gallon per hour with two filters.

  • What's the difference between the 1 Pro One and the 2 Pro One

    You choose how many filters you want to come with the system. The more filters you choose, the faster the flow rate is.

  • Do you use one filter at a time? Does that one filter, filter 1200 gallons? How many filters come with the Pro One?

    You can use up to 3 filters; the more filters you use, the faster the flow rate. The 7" filters have a filtering capacity of 1000 gallons per filter, and the 9" have 1200 gallons per filter

  • Does the system initially include filters or do I need to buy them?

    Yes, you choose the filters you want under the options.

  • I was curious of the difference between the proone 7 inch and the proone 9 inch filters? Also is it one container that does both filters or is there two separate units. Thanks in advance for your time.

    The only difference is that the 9" has a filtering capacity of 1200 gallons and the 7" is 1000 gallons. Yes, they all go in one container.

  • How ddo you tell how much water is in it?

    You pick the top canister off and look or you can purchase a site glass spigot for gravity systems.

  • Our well water is high in Manganese, does this filter out Manganese but not calcium and magnesium?

    Yes it does filter Manganese. It does not filter calcium or magnesium.

Customer Reviews

Based on 2 reviews
Great filter system

Absolutely amazing. The tatse of the water, the ease of the set up and the customer service is second to none. Could not be more happy with my filter system and experience with this company.

Linda Sheppard
Great product

You really can taste the difference in your water. We have well water and the filtered water tastes so refreshing and clean.

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