4.5" x 10" Coconut Shell Carbon + KDF 55 Filter Cartridge (Heavy Metals and Chlorine Reduction) bulk reef supply 2 x Resin Replacement Bags

2 x Resin Replacement Bags (one full system refill)

2 year limited manufacturer warranty

Stage 3 – Coconut Shell Carbon Block

reverse osmosis (RO) add-ons

By ensuring proper lubrication

4.5" x 10" Coconut Shell Carbon + KDF 55 Filter Cartridge (Heavy Metals and Chlorine Reduction) bulk reef supply 2 x Resin Replacement BagsProduct 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