An economy choice of carbon block filter for multiple stages of filtration systemECOTECH CTO Carbon Block 10"RM 9.00PriceQuantity*Add to CartKey Features:5 micron nominal filtration for reduction of Cryptosporidium and Giardia cysts.Highly effective chlorine reduction through 20,000 gallonsExcellent drinking water of polishing filter Certification:WQA,
