Waterway Cartridge Mounting Assembly with Grate [2" S x 1 1/2" Acme] (400-9030) coatesheater It helps keep compatible grid

It helps keep compatible grid elements properly spaced and aligned within the filter body

Maintains consistent water pressure

Helps restore air induction in compatible spa systems

OEM-quality construction for long-term durability

this topside overlay helps support clearer button identification and contributes to a refreshed control-panel appearance

Waterway Cartridge Mounting Assembly with Grate [2" S x 1 1/2" Acme] (400-9030) coatesheater It helps keep compatible gridThe Waterway 400 9030 cartridge mounting assembly with grate is designed for compatible filter applications using a 2 inch socket connection and a 1 1 2 inch Acme interface. Assemblies like this are useful because they combine the mounting function with a grate component, helping create a more complete service replacement. When both the connection area and the visible or protective portion of the assembly need attention, replacing them together can