
MAX-CYST Filter, 2 7/8 IN x 9 3/4 IN Thick Wall Carbon Block
This is a 9 3/4 IN x 2 7/8 IN thick walled carbon block that can filter to 1 micron particles. This filter has a very high chlorine reduction capacity of 20,000 gallons and has a fine particle size. It is also good for cyst reduction.
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