Filbur DE Filter Grid, Partial | FC-9420 Panama Jack Oasis Collection The 660-3581 part serves as

The 660-3581 part serves as an air control valve that regulates airflow

OEM Value: A genuine Raypak ignition wire helps maintain the proper fit

designed to match standard Sylvan skimmer openings

this CMP component delivers a reliable

Filbur DE Filter Grid, Partial | FC-9420 Panama Jack Oasis Collection The 660-3581 part serves asThe Filbur FC 9420 partial DE grid pool filter replacement supports balanced DE filtration. It helps capture fine debris during water circulation. Replacing worn partial grids restores proper filtration performance. This replacement integrates into DE grid filter assemblies. The FC 9420 supports clean pool water. Key Features Partial DE grid pool filter replacement by Filbur Replacement grid identified by SKU FC 9420 Designed for DE grid filtration