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Fast Flush Ball Valve Restrictor
ro membrane and resin
(Stage 3) 20" Coconut Activated Carbon Block [ 5 Micron ]
Big Blue Carbon Filter 10 Micron
10" 5 Micron Carbon Block RemovesHeavyMetals Fast Flush Ball Valve RestrictorOur certified carbon blocks are made from roasted coconut shells (not coal). This filter is rated at 3,000 gallons. Removes chlorine and organic matter (VOCs). A 5 micron filter is the minimum protection required by your membrane. Carbon protects the membrane from oxidation and premature failure (holes in membrane) caused by chlorine breakthrough. If you have Chloramines in your water, this is the filter that we replace with our catalytic carbon
