iFilters CB6 Carbon Block Filter Replacement | 0.5 Micron Activated Coconut Shell Carbon Water Filter | 750 Gallon Capacity | Carbon Filter Replacement for Whole House or Under Sink Systems

HIGH-EFFICIENCY FILTRATION: The advanced 0.5-micron carbon block technology reduces chlorine, taste, odor, sediment, dirt, and other harmful contaminants. Ideal for improving water quality in residential or light commercial reverse osmosis systems.
COST-EFFECTIVE CHOICE: Offers an affordable way to maintain clean, great-tasting water. Routine replacements help you avoid the cost of bottled water or expensive systems—saving money while reducing environmental waste.
LONG-LASTING CAPACITY: Designed to filter up to 750 gallons of water, this replacement filter supports months of clean water before needing replacement, helping reduce plastic waste and ongoing maintenance costs.
PREMIUM QUALITY: Crafted with certified safe materials and engineered for durability, this charcoal water filter resists clogging and maintains consistent flow, perfect for whole house or point-of-use systems.
EASY UNIVERSAL FIT: Fits seamlessly into under-sink or countertop reverse osmosis setups. Its 1/4″ female NPT connection ensures easy, tool-free installation—no plumbing skills required.