Envig 4C Catalytic Carbon Water Filter Cartridge, Removes Chloramine, Hydrogen Sulfide, 10" x 2.5", Reverse Osmosis System Pre-Filter for Express Water, iSpring, APEC RO systems

? HIGHER QUALITY PRODUCT - Our 4C composite filter has four layers of effective filtration: 5 micron outer PP sediment filter for sediment removal, high performance signature catalytic carbon, KDF55, and inner PP sediment filter for sediment and carbon fine removal. Our catalytic carbon is tested to be 10 times more effective in removing hard-to-remove chloramine. ? EFFECTIVE FILTRATION - Effectively remove or reduce chloramine, chlorine, hydrogen sulfide, heavy metal, taste and odor, VOCs, lead, fluoride, pesticides, organic matter, bacteria, chemicals and much more. Suitable for user who have chloramine and hydrogen sulfide in their water. ? HIGH CAPACITY - The filter can filter up to 8,000 gallons depending on water quality. Suggest to replace it at least every 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones. ? FAST FLOW - At 2.5 gallon flow rate, your daily kitchen water use is uninterrupted. The filter will not lower your water flow in a noticeable way that will affect your regular use. ? GENERAL COMPATIBILITY - Compatible with Solo systems and other 10" x 2.5" standard filter housing. Use it for solo systems or as a CTO or GAC filter in your RO system.