Hayward SP3215X20 2 HP Pool Pump, TriStar Super-sized basket has extra leaf-holding capacity and extends time between cleanings, rigid style assures free flowing operation for heavy debris Smooth inside surface insures easy debris removal; tri-lock design makes strainer cover removal easy, no tools required, no loose parts, and no clamps See-thru strainer cover lets you see when the basket needs cleaning, test feature allows line pressure test to 50 PSI maximum Balanced, high-head impeller provides high-volume output to accommodate even the most demanding installations, including pool/spa combinations Service-ease design gives simple access to all internal parts, motor and entire power end assembly can be removed, by disengaging just 6 bolts