Hayward Star-Clear Plus C1200 Filter Cartridge - 125 Square Feet pool-dimensions_20.5x39.5 This ceramic pool depth marker

This ceramic pool depth marker is printed with 9 M and has a smooth surface

for example)

with 1-1/4 x 1 inch port size

and it will provide years of dependable operation

Hayward Star-Clear Plus C1200 Filter Cartridge - 125 Square Feet pool-dimensions_20.5x39.5 This ceramic pool depth markerThe Hayward CX1200RE filter cartridge has a media area of 125 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