HCP 2000 Series TriStar pumps, ranging from 0.5 HP to 5.0 HP, features the industry's most energy efficient hydraulics with the 3 HP to 5 HP models. TriStar provides outstanding value and features a large easy to clean rib-less basket. From maximizing energy efficiency to setting a new standard of flow, HCP Series self-priming pumps offer more ways to take advantage of the industry’s latest innovations while enjoying the convenience and ease of use that comes with every Hayward pump. With so many model options, there’s an ideal HCP Series pump for virtually any commercial pool.