Deckhand Supply Filter DI 4.5" x 10" Deionization Systems Block has grooved perimeter to

Block has grooved perimeter to hold a soft bumper with no staples

This product can be used on gel coat

Soft Flagged Green Fibers

Pseudomonas

High Cotton Content

Deckhand Supply Filter DI 4.5" x 10" Deionization Systems Block has grooved perimeter toThis high capacity and purity 4. 5" x 10" DI Cartridge Filter is compatible with the IPC, RHG Products, Tucker, WCR, WCR Window Cleaning, CR Spotless, and most other water fed systems. Our cartridges and filters have a longer lifespan and outperform many other brands, making them the top choice for companies looking for quality and cost savings. Beware of cheap and heavily discounted DI cartridges or resin, as they may have limited purity and holding