4.5" x 10" GAC/UDF + KDF 55 + KDF 85 Filter Cartridge (Chlorine and Heavy Metals Reduction) reefing 🏠 Whole-House Coverage – Fits

🏠 Whole-House Coverage – Fits standard 2

depending on water conditions

it offers exceptional suspended solids reduction and advanced contaminant removal

Coconut Carbon     - 1

reducing PFAS to below 4 parts per trillion for maximum safety

4.5" x 10" GAC/UDF + KDF 55 + KDF 85 Filter Cartridge (Chlorine and Heavy Metals Reduction) reefing 🏠 Whole-House Coverage – FitsProduct Overview The LiquaGen 4. 5 x 10 GAC KDF 55 KDF 85 Filter Cartridge is a Big Blue whole house cartridge designed to reduce chlorine, heavy metals, iron, hydrogen sulfide, and bad taste or odor. By combining Granular Activated Carbon (GAC) with KDF 55 and KDF 85 media, this multi stage cartridge ensures that every tap in your home delivers cleaner, safer, and fresher tasting water. With its large 4. 5 Big Blue design, it offers greater media