CAT 2000 pH ORP Professional Controller Package SR Smith Legacy SP Standard Height Setback SR Frame Colors Sand Surface Colors The Harmsco Portable BetterFilter Model The Harmsco Portable BetterFilter Model BF105BKPSC TC is a single cartridge filter with a TropiClean filter cartridge The AntiWave 60 Foot ForeRunner Racing Lanes use hydromatic propulsion to disperse the waves along the lane line The CAT controllers will provide you with substantially reduced chemical maintenance The Hayward CAT PP2000 Professional Controller Package is an automated system that continually monitors pH and ORP sanitizer activity and constantly adjusts the feeding of chemicals proportional to the demand