9 Inch Square Wave Anti-Entrapment Suction Outlet Covers (No Frames) - Pack of 4 discharge-pipe-size_1 1/2" This fastening set is part

This fastening set is part of the SuperGrip Perpendicular Grating System

and integrated filter blocks

The features of the MVB heaters are endless

This is a Pentair C-Series Impeller C-71 washer

9 Inch Square Wave Anti-Entrapment Suction Outlet Covers (No Frames) - Pack of 4 discharge-pipe-size_1 1/2" This fastening set is partThis is a package of four 9 inch Square Wave VGBA Anti Entrapment Suction Outlet Covers (no frames) by AquaStar. These square wave replacement outlet covers can be used to replace the covers in the 18 inch Square Wave Anti Entrapment Covers (#WAVWR101). They can be used to replace any 3 4 inch deep retrofits. These main drain covers are made of superior UV resistant engineered polymers. They include 316 stainless steel screws. They are Certified,