Compatible With F004 Alkaline Water Filter Cartridge For pH RECHARGE, pH RESTORE & pH REFRESH
•ULTRAFILTRATION (UF) MEMBRANE Filters tiny particles as small as 0.01 micron, including rust, sand & silt. UF also softens hard water. UF MEMBRANE ALLOWS MINERALS TO FILTER THROUGH – including calcium & magnesium.
•LATEST TECHNOLOGY DESIGN TAKES WATER FILTRATION TO THE NEXT LEVEL – by simply screwing our PH002 UF Membrane Filter Cartridge into our PH001 Alkaline Water Filter Cartridge (search B00X127CGE), filtration is enhanced. As a bonus, because filtration is slower, pH levels can increase further, up to a very high pH10.