TriStar features the most energy-efficient hydraulics with a revolutionary motor-cooling design for an extended motor life. It´s the first pump to feature a Tri-Lock cam and ramp strainer cover with a super sized, smooth, no-rib basket. This extra large leaf holding capacity extends the time between cleanings, giving you more time to relax and enjoy your pool. It also features a dynamic airflow for a quieter, cooler operation and it seamlessly retrofits to almost any existing filtration system. TriStar-Your High-Performance Pump Solution, only from Hayward.