4.5" x 10" Coconut Shell Carbon + KDF 55 Filter Cartridge (Heavy Metals and Chlorine Reduction) bulk reef supply With its 20” slimline format

With its 20” slimline format

💧 Fluoride Reduction – Significantly lowers fluoride levels for safer water

By ensuring proper lubrication

2 year limited manufacturer warranty

2 x Resin Replacement Bags (one full system refill)

4.5" x 10" Coconut Shell Carbon + KDF 55 Filter Cartridge (Heavy Metals and Chlorine Reduction) bulk reef supply With its 20” slimline formatProduct Overview The LiquaGen 4. 5 x 10 Coconut Shell Carbon + KDF 55 Filter Cartridge is a whole house filtration solution designed for Big Blue housings. By combining KDF 55 copper zinc granules with premium coconut shell activated carbon, this cartridge delivers powerful reduction of heavy metals, chlorine, iron, hydrogen sulfide, and chemical contaminantswhile also improving the taste, odor, and clarity of your water. The KDF 55 media neutralizes