High Capacity Carbon Block Filter Replacement for Under Sink and Whole House Water Filtration System, 5-Micron 10x4.5

About this item

• [Premium Quality Material] Using high-quality coconut shell carbon and highly compact fabrication tech, this highly activated carbon block CTO(Chlorine, Taste, and Odor) filter cartridge is designed and produced to achieve maximum filtration efficiency and filter life for 10" Under Sink Water Filter and Whole House Water Filtration Systems. Free of surfactants, binders, and adhesives. No leaching carbon ash.
• [Long Filter Life] Filters up to 50,000 gallons depending on the use and feed water quality. Replace the filter every 6 months or every 50,000 gallons of water for optimal performance. Usually used as the second stage filter for whole house water filtration systems, FC15B brings clean and refreshing water to every faucet in your home.
• [Exceptional Filtration Performance] Knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is highly effective on Organic Compounds like herbicides, and industrial solvents and other contaminants like trihalomethanes. Steady flow and high absorption.
• [Peace-of-mind Customer Support] Your risk-free shopping experience is backed by a 30-day money-back guarantee and lifetime tech support from iSpring in Atlanta, GA.
• [Excellent Compatibility] Official replacement cartridge designed for the iSpring Under Sink Water Filtration System US21B and Whole House filtration units (WGB21B, WGB21BM, and WGB21B-PB). Compatible with other standard 10" x 4.5" undersink and whole house filtration systems. Each unit is individually sealed to ensure freshness.