Hayward SwimClear C4500/C4520 Filter Cartridge - 112 Square Feet pipe-size_1 1/4" The 3-Tread/4-Riser steps are for

The 3-Tread/4-Riser steps are for 28 to 35 inches of water (measuring from where the bottom of the stair will be placed)

This is a Lasco Insert Female Adapter 2 Inch Insert x FPT

This is a Parker Fast and Tite Female Connector

is printed on both sides and is designed to inform patrons that the pool is open or closed

reliable and easy-to-read

Hayward SwimClear C4500/C4520 Filter Cartridge - 112 Square Feet pipe-size_1 1/4" The 3-Tread/4-Riser steps are forThe Hayward CX875XRE filter cartridge has a media area of 112 square feet and is made of superior reinforced polyester pleated material with molded end caps. The precision engineered extruded core design provides maximum water flow while reducing energy cost. And the reusable filter cartridge provides a high degree of water clarity and longer filter cycles. Hayward filter elements are designed to meet NSF's high quality performance and durability