Darlly 40281 FC-0197 4CH-950 PSG27.5P2 Spa/Pool Filter Cartridge mermade The 2-5/8 inch hole size

The 2-5/8 inch hole size and slip-style connections help define the intended fit and make this part especially useful in repairs where preserving the original assembly geometry matters

Filter air bleed assemblies support pressure management and easier service in larger clean-and-clear style filter housings

A feed hose helps deliver water pressure to a compatible pressure-side cleaner

The Waterway 413-5080 120 degree wye is designed for compatible rigid plumbing applications using 2 inch slip connections on all three ends

Darlly 40281 FC-0197 4CH-950 PSG27.5P2 Spa/Pool Filter Cartridge mermade The 2-5/8 inch hole sizeThe Darlly 40281 filter cartridge is built for compatible filtration systems that require 28 square feet of media with a 1 1 4 inch SAE bottom connection. With a 4 3 4 inch diameter and 11 3 8 inch length, this cartridge is a strong fit focused replacement for systems using a compact body and a more specialized bottom end configuration. SAE bottom connections are an important detail to get right during replacement, especially in smaller housings where