Refillable Water Filter Cartridge for Whole House - Removes Iron, Manganese, Hydrogen Sulfide - Compatible with Big Blue Housing

The Oceanic BBCCBIRMK85 whole house water filter cartridge is a mix of coconut shell Activated Catalytic Carbon, Birm, and KDF 85, which is commonly used for the reduction of iron, manganese, and hydrogen sulfide, effectively eliminating the "rotten egg smell" from the water. This filter fits any standard housing made for 4.5" x 20" cartridges, and it is a cost-effective, refillable inline filter option.

The filter cartridges have superior taste and odor removal capabilities. The KDF media in this cartridge specializes in the removal of iron and hydrogen sulfide, while the activated carbon is effective against chlorine, odor, and taste. The KDF process media are high-purity copper-zinc granules that reduce contaminants in water using an oxidation/reduction (redox) reaction. The KDF 85 process medium is an effective iron (ferrous) and hydrogen sulfide (H2S) removal agent that can be used alone or to protect existing water filtration/purification technologies in point-of-entry (PoE) treatment of groundwater supplies.

The Oceanic BBCCBIRMK85 whole house water filter cartridge is specially designed for iron and manganese removal, effectively reducing iron (from a maximum of 3.0 ppm down to 0.01 ppm) and manganese (from a maximum of 1.0 ppm down to 0.01 ppm). This iron filter has higher linear velocities than conventional media, delivering high flow rates and a very low pressure drop. The feed water pressure range is 20 - 100 psi, with a pressure impact of up to 5 psi drop at a flow rate of 8 gpm. This whole house filter effectively removes harmful substances, improves water quality, and protects family health.

The filter has excellent stability and durability, with a wide pH range of 5.8 - 8.6 and a temperature range of 40 - 113°F. The FM25B whole house water filter can last up to 3 times longer than green sand due to the catalytic media not being consumed in the process. The estimated filter life is 50,000 gallons at a 3.0 ppm iron level, or approximately 12 months at 200 gallons per day.

To ensure optimal performance, the filter should be flushed initially for at least 20 minutes until the water runs clear. This whole house water filter with a mixture of Activated Catalytic Carbon, Birm, and KDF 85 is an excellent choice for those seeking to effectively reduce or remove chlorine, iron, hydrogen sulfide, and heavy metals in their potable water without the use of chemicals.

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