Hayward RG450/C400/C850 Safety Latch (CX400D) luxuryleisure This kind of replacement is

This kind of replacement is especially useful when the filter housing remains serviceable and only the cartridge itself needs renewal

but also the intended visual layout of the specific topside model

which matters because a correctly matched control should sit naturally in the shell and feel like part of the original design

The AquaStar ChemStar CH100 control valve is designed for compatible feeder applications that use a 1/2 inch valve component to regulate flow through the ChemStar system

Hayward RG450/C400/C850 Safety Latch (CX400D) luxuryleisure This kind of replacement isThis safety latch is used on compatible Hayward RG450, C400, and C850 filter assemblies to help secure the filter closure system. Replacing a damaged latch is important for proper service fit and safe filter operation. Fits select RG450, C400, and C850 Hayward filters Helps secure the filter assembly Useful when the original latch is cracked or worn Supports safer filter service and closure Targeted replacement for filter maintenance