Starlight Light Ring Adapter With Screws filter-length_17 3/8 inches This is a 16 inch

This is a 16 inch VGBA Square Anti-Entrapment Suction Outlet Cover for 12 inch square retrofits or new construction

in your choice of colors

This is a Spectrum sloping ladder tread used on their lifeguard chairs and the center measurement is 19-3/4 inches

75kW electric spa heater is compact and efficient and features a stainless steel tank and replaceable titanium elements

but in a quarter of the size

Starlight Light Ring Adapter With Screws filter-length_17 3/8 inches This is a 16 inchThis is a replacement light ring adapter with screws for Hayward StarLight pool lights. Measurements: Inside Diameter: 11 inches; Outside Diamter 12 7 8 inches. Includes screws.