Plastic Recessed In-Wall Step - 17.5 Inch Width - White inlet-pipe-size_12" This is a PVC 90

This is a PVC 90 Degree Elbow with slip x FIPT fitting connections that measure 4 Inch

This Coin Release Weir is a universal weir for 9 inch skim filter boxes

1000 Inches in diameter

Cabinet is beautiful white plastic and will provide protection for your life ring

The 30 inch measurement is from end to end

Plastic Recessed In-Wall Step - 17.5 Inch Width - White inlet-pipe-size_12" This is a PVC 90This is one 17. 5 inch wide plastic recessed in wall step, in white, by S. R. Smith. The step is designed to be recessed into your pool wall. The S. R. Smith recessed pool steps are made of thick injection molded plastic with . 5 inch wide decorative lip to speed and beautify installation. The steps have a slightly textured bottom tread for safety and are intended for permanent installation in your pool or spa.