Waterway Pool Frame & Grate [18" x 18" White 2011] (640-4770V) pentairpurex Generic universal-style replacement for supported

Generic universal-style replacement for supported systems

P1 and P2 control layout

Replacement black tread insert

That helps preserve fit

The Praher SM2-PP3 multiport valve is built for compatible 2 inch PacFab plumbing applications and is intended to restore dependable water-direction control in supported filtration systems

Waterway Pool Frame & Grate [18" x 18" White 2011] (640-4770V) pentairpurex Generic universal-style replacement for supportedThe Waterway 18 inch x 18 inch White Pool Frame and Grate (640 4770V) is a replacement drain cover assembly for compatible pool drain applications. Drain grates and frames help protect suction openings while allowing water to move properly through the circulation system. This Waterway Plastics frame and grate assembly is intended for systems requiring the 2011 white version and matching dimensions. It is a practical replacement when the original frame