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Bulk Reef Supply

Resin Refill Canister

$7.99

Shipping calculated at checkout.

Filling a DI Cartridge is easy. The most important thing to remember is to tightly pack the DI resin into the cartridge. Loose DI will cause the water to channel through the DI, greatly reducing the effectiveness.

Bulk Reef Supply

Resin Refill Canister

$7.99

Filling a DI Cartridge is easy. The most important thing to remember is to tightly pack the DI resin into the cartridge. Loose DI will cause the water to channel through the DI, greatly reducing the effectiveness.