Specialty Filters
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Evolution ChloraShield® Carbon Filter 22019 (replaces 22043)
$69.00100% Chloramine Removal 1 micron rating Rated at 1 GPM Low pressure drop combined with exceptionally high dirt holding capacity Great for city water Made in the USA Replacement filter for Evolution RO systems. Please note this filter has...ERO-CB-22019$69.00 -
Replacement Carbon Prefilter - For Merlin and PRF systems
$69.00Carbon Prefilter Fits Merlin and Pentair PRF systems Measures 17" x 2 3/4" The prefilter on the GE Merlin and Pentair PRF reverse osmosis systems should be changed every 6-12 months to prolong the life of the membranes.MRO-CAB$69.00 -
$42.00 -
Replacement Inline Post Filter - Merlin and PRF systems
$29.00Inline Post Filter Inline post filter with 3/8" quick connect fittings Fits Merlin and Pentair PRF systems Measures 10" x 2 3/4" The post filter on the GE Merlin and Pentair PRF reverse osmosis systems should be changed every 6-12 months to give...MRO-IPF$29.00 -
Twist Loc GAC Filter Replacement Cartridge for Nelsen Twist Loc RO Systems
$32.00Replacement granulated activated carbon (GAC) filter cartridge. This filter is used on Nelsen Twist Loc RO systems. This would replacement the carbon block pre-filter on your system.Twist-GAC$32.00 -
Replacement Alkalinity pH Booster Filter Cartridge for Nelsen Reverse Osmosis Twist Loc System
$72.00Twist-Loc Alkalinity replacement filter cartridge. This is used in Nelsen Twist Loc RO systems. You can add this filter onto your system to achieve alkaline water and raise your pH level of your drinking water. This filter would be installed after the...Twist-Alkalinity$72.00 -
Nelsen RO Twist Loc 75 GPD RO Membrane Replacement Cartridge
$102.00Replacement 75 GPD RO membrane for Twist-Loc reverse osmosis systems.Twist-Membrane-75$102.00