12 Inch Square Wave Anti-Entrapment Suction Outlet Cover With Vented Riser Ring and Mud Frame pool-dimensions_18x44 This is an 18 x

This is an 18 x 36 inch SuperFlow PVC Frame and Flat Grate

The most common is to mark off deep or restricted areas

These improvements make the product more dependable and easier to install and maintain

This ceramic pool depth marker is printed with 2 1/2 FT and has a skid resistant surface

it forms carbonic acid H2CO3

12 Inch Square Wave Anti-Entrapment Suction Outlet Cover With Vented Riser Ring and Mud Frame pool-dimensions_18x44 This is an 18 xThis is a 12 inch VGBA Square Wave Anti Entrapment Suction Outlet Cover with vented riser ring and mud frame. The 12 inch Wave Anti Entrapment covers easily and safely retrofit to a 12 inch square 3 4 inch deep frame. They are designed to replace standard 9 inch square covers that have an 11 1 4 inch center to center screw measurement with 3 4 inch deep existing frame. The Wave 12 inch cover works with AquaStar standard 12 inch models and American