This category has replacement filters for our water ionizers, proprietary Reverse Osmosis systems, and other pre-filters. Here you'll also find other replacement filter as well.
Under Sink Water Filtration Unit removes 99.9% of Contaminants including Pharmaceuticals, Chemicals, and Heavy Metals. Lab test available here! See buying choices below.
Next generation water filtration. The Cleanest and Healthiest Counter top Water Filtration system available.
This water test is an excellent solution for at home, professional water testing. It is a comprehensive and easy to use water panel that can be used to look at and address any drinking water concerns that you may have.
Most advanced ionizer filter available. The UltraWater ionizer filter replaces the Biostone Plus filter.
The Ultra Biostone Filter fits the following ionizers: Athena, Aquarius, Delphi, Melody, Microlite, Neptune, Orion and Venus. The Ultra is considered by many to be the finest domestic water filter of it's kind in the world today...
The Spartan Ionizer Shield is for those who demand a higher level of protection in both the quality of their water and in protection of their ionizer.
This is an internal sediment filter exclusively for the Athena water ionizer...
pH Reagent drops for testing pH of water. These drops are a reliable method to determine both acid and alkaline pH of your water.
Radiant Wash Vitamin C Shower Filter (w/out Shower Head)
This housing is used for one pre-filter cartridge.
Replacement filter for the newly upgraded elita CT-700.
Introducing the new and improved Reverse Osmosis System With Pump!