ICEPURE 4-in-1 Composite Filter Cartridge, Replacement for Countertop Reverse Osmosis Water Filtration System CTR-J, Purify Tap Water, 12 Months, 1PACK

Genuine Original --- This 4-in-1 composite RO filter is only compatible with ICEPURE Countertop Reverse Osmosis Water Filtration System. Model Number: CTR-J. Superior Filtration Capability --- Four-stage adequate filtration: PP cotton, Front Coconut Shell Activated Carbon, 0.0001?m RO reverse osmosis membrane, and Post Coconut Shell-activated Carbon. Long Sevice Life --- The 4 in 1 Reverse Osmosis Composite Filter Life: 12 months, The specific replacement cycle varies according to the water quality and water consumption in different regions. When the filter life expires, the life indicator will always be continuously on. To ensure a good taste, please replace the filter on time. Easy To Replace --- 3S to replace, No tools required. The locked and unlocked positions are marked on the machine. Press and hold the "Volume" button and the "Fetching" button for 3 seconds to reset the filter. And please flush the Portable Reverse Osmosis System after changing a new filter. High Quality --- ICEPURE has been producing high-quality filtration products for 20+ years. A number of products have obtained the authority certification issued by WQA, NSF401, NSF473, NSF58, NSF53, NSF42, and NSF372 certification. Food-grade materials, BPA-Free.