Filbur FC-9815 Pool 18" x 8-5/16" Rectangular DE Grid Filter safety supporting proper circulation and efficient

supporting proper circulation and efficient hydraulic performance

supporting cleaner maintenance and better equipment protection

Supports a stronger and more dependable overall spa experience

making it especially practical when visual matching matters in a finished spa environment

Filbur FC-9815 Pool 18" x 8-5/16" Rectangular DE Grid Filter safety supporting proper circulation and efficientA rectangular DE grid filter helps support diatomaceous earth filtration inside a compatible pool filter assembly, and this Filbur FC 9815 grid is designed in an 18 inch by 8 5 16 inch format for matching applications. When the original grid becomes worn, torn, or less effective, the system can lose the dependable filtration support it should provide. The 18 inch by 8 5 16 inch dimensions and FC 9815 reference give this part practical value because DE