Looking for advice before I buy an intex sand filter. I don't know why the 28647EG (2800gph) is cheaper then the 28651EG (3000gph). This is for an intex 22x52 pool approx 10,000.
Amazon.com: Intex Krystal Clear Sand Filter Pump for Above Ground Pools, 110-120 Volt with GFCI, 2800 Gallon: Patio, Lawn Garden
Amazon.com: Intex Sand Filter Pump with GFCI for Pools, 3000-Gallon: Patio, Lawn Garden