4.5" x 10" Tannin Reduction dual di canister Upgradable as your reef tank

Upgradable as your reef tank grows with an extra carbon block unlike other 4-stage systems in the market

and point-of-use filtration setups

Perfect for homes dealing with hard water

no electricity required)

🛡️ Improves Taste & Odor – Restores fresh

4.5" x 10" Tannin Reduction dual di canister Upgradable as your reef tankProduct Overview The LiquaGen 4. 5 x 10 Tannin Reduction Filter Cartridge is a Big Blue whole house cartridge built to reduce tannins, organics, chlorine, arsenic, phosphates, and other contaminants. Using premium ion exchange resins and specialty absorbents, it improves taste, clarity, and color, while protecting your plumbing, laundry, and appliances from staining caused by tannins. Its oversized 4. 5 Big Blue design offers higher media volume and