18 Inch Square Main Drain Cover With Inner Frame High Flow gallons-per-minute_80-89 install a hinge safety cap

install a hinge safety cap (optional)

This swim bar can help with trunk stabilization

This is a Pentair 2-Speed 2 HP

The LASCO nozzle has been designed to eliminate changes when used with additional jets

18 Inch Square Main Drain Cover With Inner Frame High Flow gallons-per-minute_80-89 install a hinge safety capThis 18 inch Hayward square main drain replacement cover is a high flow cover and has an inner only (no outer frame). Hayward's High Flow covers have some of the industry's highest ASME approved flow rates. Each size and flow design cover retrofit to existing Hayward frames and are designed for an extensive 7 year life span. All Hayward WG Series suction outlets and replacement covers are VGB compliant and are tested to APSP ANSI ICC 16 2017 standards