Unicel Cartridges are the finest replacement elements you can buy for your pool or spa. The Unicel cartridge material meets or exceeds the original cartridges that the filter for your pool or spa came installed with. The heavy-duty polyester makes the Unicel cartridge capable of lasting longer than cheaper alternatives.Industry’s most complete line of replacement filter elements
Hayward Pool Products (CX800RE)
Sharp pleat folds maximize spacing between pleats
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