Filbur DE Filter Grid, for Anthony | FC-9740 Spa Air Blowers This tube bundle assembly carries

This tube bundle assembly carries water through the heat transfer section of the heater so combustion heat can move into the system

Situated near return lines and filter housings

Universal Compatibility: Works seamlessly with various spa and hot tub systems

Ideal when replacing a salt cell if the existing cord is worn

Sleek Canvas Mineral Blue Design – A sophisticated and neutral color that complements any outdoor setting

Filbur DE Filter Grid, for Anthony | FC-9740 Spa Air Blowers This tube bundle assembly carriesThe Filbur FC 9740 Anthony DE grid pool filter replacement supports precise DE filtration. It helps trap fine debris during pool operation. Replacing aging grids restores filtration effectiveness. This replacement is designed for Anthony DE grid filter configurations. The FC 9740 supports consistent pool water clarity. Key Features Anthony DE grid pool filter replacement by Filbur Replacement grid identified by SKU FC 9740 Designed for DE grid