ProOne 5″ G2.0 Filter Element

(3 customer reviews)


  • ProOne 5″ G2. Filter Elements.
  • No need to purchase and attach add-on filters to remove Fluoride, Arsenic or other Heavy metals.
  • No priming needed.
  • 2.75″ diameter.
  • Leaves good minerals including Calcium in water.

Due to the high demand, our ProOne filters are backordered. Please reach out to (800) 522-0517 to check for lead times on availability and shipping.

SKU: N/A Category: Tags: ,


Looking For Replacement Filters For Your Gravity System?

Did you know that ProOne® G2.0 gravity filters fit most competitive gravity system brands including Alexapure, AquaCera, Doulton (British Berkefeld), Berkey®, Patriot Pure, and Waterdrop?* With four different sizes available, rest assured there is a ProOne® G2.0 gravity filter to meet and exceed your needs.

Here’s what you should know about the ProOne® G2.0 filter:

  • NSF/ANSI-42 component certified quality – we don’t just say it, we back it up – see our NSF certification
  • NSF/ANSI standards independently lab tested – see our published lab report
  • All-in-one filter technology – no add on fluoride filter required
  • No need to store in a wet container when not in use
  • Comes with a full factory warranty – no prorated terms
  • Does not contain alumina (aluminum oxide)
  • Does not contain coconut carbon
  • Infused outer ceramic shell helps prevent the growth of bacteria causing biofouling on the filter, proprietary carbon based granular media inside the core

Concerned about what’s in your drinking water?

The ProOne® G2.0 filter by ProOne® is ideal for use with most water sources including lakes, rivers, streams, ponds, rain and tap water. The new ProOne® G2.0 “ALL-IN-ONE” CONTAMINANTS & FLUORIDE GRAVITY WATER FILTER combines silver infused white ceramic with new ProSorb™ granular activated carbon based media. In addition to primary contaminants, only the ProOne® G2.0 filter element helps reduce or remove heavy metals, fluoride, pesticides, herbicides, chloramines, bacteria, pharmaceuticals and more. The ProOne® G2.0 filter is easy to install, use and clean – no priming required and no additional add-on filters necessary to remove fluoride. The ProOne® G2.0 “ALL-IN-ONE” CONTAMINANTS & FLUORIDE GRAVITY WATER FILTER has been tested to meet NSF/ANSI standards 42 & 53 and NSF/ANSI Protocol P231.

The ProOne® G2.0 filter has been tested in accordance with NSF/ANSI 42 and 53 standards, and the only “ALL-IN-ONE” CONTAMINANTS & FLUORIDE GRAVITY WATER FILTER that qualifies as a microbiological water purifier by NSF/ANSI protocol P231.

Test results from an independent water testing lab certified by the state of New Jersey Department of Environmental Protection show the ProOne® G2.0 filter removes and/or reduces contaminants including heavy metals, VOC’s, monochloramines, pesticides, herbicides, pharmaceutical drugs, fluoride, bacteria, viruses, Giardia and more without any add-on filters. Even the contaminants that were found in the Toledo and West Virginia water supplies are covered by the ProOne® G2.0 filter.

Now here’s why the ProOne® G2.0 is technically advanced over other gravity filters

  1. You don’t need to prime the ProOne® G2.0 filter – It doesn’t make sense – if you’re trying to filter out contaminants in your water, why use contaminated water to prime your filters
  2. There’s no need to buy any additional device to prime your filters
  3. Fluoride, arsenic and other heavy metals are reduced/removed by a process called absorption using a specially formulated carbon based granular media inside the ProOne® G2.0, not alumina as used by other manufacturers in their add-on filters.
  4. The ProOne® G2.0 is silver infused which helps prevent the growth of bacteria
  5. Engineered to maintain its structural integrity and uses the most advanced materials to prevent any potential base separation
  6. Sized at 2.75” diameter rather than 2” as with other brands of gravity filters for maximum performance
  7. Leaves good minerals, including calcium, in water

The ProOne® G2.0 ALL-IN-ONE” filter ADVANTAGE– 

  1. No need to purchase and attach add-on filters to remove fluoride, arsenic or other heavy metals
  2. No add-on filters hang down into the water storage container that could leach into your drinking water
  3. No add-on filters to slow down flow rate
  4. No add-on filters that require frequent replacement and expense

The ProOne® G2.0 filter is available in 4 sizes to fit all ProOne® systems and most other brands of gravity systems. Choose the most advanced gravity water filter – choose the ProOne® G2.0 by ProOne® .

ProOne® G2.0 filter elements are available in 4 sizes: 

  • ProOne® M G2.0 Water Filter Pitcher — Recommended Replacement – up to 6 months per filter
  • ProOne® 5″ G2.0 for Traveler and Nomad Units — Recommended Replacement – up to 6 months per filter
  • ProOne® 7″ G2.0 for Nomad & Big Units — Recommended replacement – up to 10 months per pair
  • ProOne® 9″ G2.0 for King and most other brands — Recommended replacement – up to 12 months per pair

The ProOne® 9″ G2.0 is designed to work with most other brands of gravity fed water filtration units such as Berkey that use a standard 2″ by 9″ filter element. Now you can upgrade your filters to ProOne® without needing to purchase a completely new unit.


Additional information

Number of Filters

2 Filters, 4 Filters – BEST VALUE!

3 reviews for ProOne 5″ G2.0 Filter Element

  1. Madeline McKenzie

    I was glad to know these ProOne ceramic filters were compatible with the Berkey gravity system. I am happy with the quality of the filtering. No weird taste. I am hoping they remove the fluoride as stated. I ordered a second set so I have 4 installed now.

  2. Gemma Oconnor

    I liked how straight forward and easy it was to replace. I like it came with extra cleaning sponges as to not contaminate your filter. I wish they would have a strip test or something included so you can actually test your water. I have a separate reader but it would help to know that it’s washed properly and working correctly filtering out toxins.

  3. Mark R

    Works great 👍

Add a review

Your email address will not be published. Required fields are marked *

You may also like…