sand, sun and water....lots of it!!!
Intex 22x52 ultra XTR frame,round ag pool (10,462 gal) with Intex Krystal Clear 16 in. sand filter pump (SF60110-2) .75 hp, Flow rate 2450 GPH,3hp pump.intex SWG with ECO. Siloam springs, ar (northwest ar) currently 75 degrees, high humidity. Taylor-TF-100 testkit