The ProOne® G2.0 series filter is the only gravity filter that bears the distinguished NSF/ANSI-42 component certification. 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 natural potable water sources. Available in 4 sizes to fit most other gravity filtration systems.
Advanced features of the ProOne® G2.0 series filter includes:
-“All-in-one” filter technology. NO add-on filter required for fluoride reduction
-Silver infused outer ceramic shell, helps prevent the growth of bacteria, proprietary carbon based granular media inside the core
-No priming required
-Cleanable, reusable, can be stored in a cool dry place when not in use
-Does not need to be kept saturated when not in use
-Available in 4 sizes, 4”, 5”, 7” and 9” tall by 2.75” diameter
-Improved flow rates

The ProOne® G2.0 ALL-IN-ONE” filter ADVANTAGE--
- No need to purchase and attach add-on filters to remove fluoride, arsenic or other heavy metals
- No add-on filters hang down into the water storage container that could leach into your drinking water
- No add-on filters to slow down flow rate
- No add-on filters that require frequent replacement and expense
- 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.