S180T93S has a 18" Tank that holds 150 lbs of sand
Complete filter system with 1-1/2 HP Matrix pump.
Superior filtration from the inside out.
The Pro Series filter features an integral top diffuser that evenly distributes unfiltered water over the sand media bed in a cascading, umbrella-like pattern. This allows the greatest filtration possible from every square inch of sand. Then the self-cleaning underdrain assembly, with its 360