4.5" x 10" GAC/UDF + Phosphate Crystals (Scale Reduction) bulk reef supply 🚿 Extended Capacity – Treats

🚿 Extended Capacity – Treats up to 2

this media combines exceptional adsorption capacity with powerful catalytic properties

Designed for high-capacity DI systems

and protection against stains

4.5" x 10" GAC/UDF + Phosphate Crystals (Scale Reduction) bulk reef supply 🚿 Extended Capacity – TreatsProduct Overview The LiquaGen 4. 5 x 10 GAC UDF + Phosphate Crystals Filter Cartridge is a dual stage Big Blue cartridge that combines Granular Activated Carbon (GAC UDF) with phosphate crystals for superior water treatment. The GAC UDF layer removes chlorine, taste, odor, and organic impurities, while the phosphate media prevents scale buildup and protects plumbing systems from corrosion. Designed for Big Blue 4. 5" x 10 housings, this cartridge