Hayward AstroLite Pool Light, 500W, 120V, 100' Cable | W3SP0583L100 Custom Molded Products Their backwash valves are engineered

Their backwash valves are engineered for dependable operation

Connect to the plumbing system using the appropriate bypass tubing

Flange: 1 inch standard on all pans

field-tested performance rather than extraneous features

In spa installations

Hayward AstroLite Pool Light, 500W, 120V, 100' Cable | W3SP0583L100 Custom Molded Products Their backwash valves are engineeredHayward W3SP0583L100 AstroLite Series Pool Light 500W 120V with 100 Ft Cord The Hayward AstroLite W3SP0583L100 pool light is a traditional incandescent underwater lighting fixture designed for residential in ground swimming pools. Delivering 500 watts of bright white illumination, the AstroLite provides clear underwater visibility and classic pool lighting performance. Engineered for durability and ease of installation, the AstroLite series features a