Filbur FC-9910 Pool 19" Diameter Circular DE Grid Filter airsupply this Waterway internal is a

this Waterway internal is a practical replacement when a 3 inch smooth-face massage insert in gray is needed

Designed for compatible vinyl liner fitting applications

The long-seat application gives this tool practical value because specialty removal tools work best when they match the specific part design being serviced

and SP1085 models

Filbur FC-9910 Pool 19" Diameter Circular DE Grid Filter airsupply this Waterway internal is aA circular DE grid filter helps provide the working filtration surface inside a compatible diatomaceous earth filter assembly, and this Filbur FC 9910 grid is designed in a 19 inch diameter format for matching pool applications. When the original grid becomes torn, worn, or less effective, the filter can lose the dependable support it should provide during operation. The 19 inch circular design and FC 9910 reference give this part practical value