The Filbur FC-9330 is a universal DE pool filter grid that can be used as a replacement filter grid for many diatomaceous earth filter grid applications. Specifically, this universal DE grid can be used as a replacement filter grid for OEM Filter Grid 59001800, Unicel Filter Grid FG-1003 and Pleatco Filter Grid PSC-3.
The Filbur FC-9330 can also be used as a DE replacement grid for many Astral filter grids, Hayward filter grids, American Products filter grids, Pentair filter grids, Pac Fab filter grids, Sta-Rite filter grids and Waterway Plastics filter grids.
Filbur diatomaceous earth pool filter grids feature a reinforced center core for increased durability. All of the Filbur DE grids use a 100% polypropylene cloth with an excellent resistance to acids, alkalis, mildew and rot. This cloth is stitched with a chemical resistant string that is then sonic welded to prevent any tearing or fraying.
Filbur FC-9330 DE Grid Specifications:
- Length: 18"
- Width: 11" - Full Filter Grid
- Media: 100% Polypropylene
- Universal Open Slot
- 36 square feet
- Replaces: OEM 59001800, Unicel FG-1003, Pleatco PSC-3, other brand filter grids of the same size
Complete pool filter grid replacement sets typically require seven of the universal large filter grids and one universal small DE filter grid.