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Ultra-WHC | Whole House Replacement Cartridges (For 4 Full Size Chamber Models Only)

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ULTRA-WH-City | Whole-House System Cartridge Replacement Set

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Availability: In-Stock

ATTENTION!:  The recent batch of FluorSorb-WH Cartridges in this set has media that is apx. 2x denser per cartridge than before, so 1 cartridge is equal to 2 previous ones. 

As such, on this batch we've reduced the price by $140 and will include only (1) FluorSorb-WH Cartridge.  Please leave the 4th chamber of your system empty.  (Using 2 of such cartridges in a row can cause pressure drop in the home as they are too dense).

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