iSpring WGB21B-KS+AHPF12MNPT16X2 2-Stage Whole House Water Filtration System Whole House Water Filtration System Dual-Stage 15-GPM 5 Micron

High Capacity Filters - The iSpring WGB21B-KS is a 2-stage whole house water filtration system featuring a 1st-stage CTO carbon block filter (FC15B) and a 2nd-stage KDF plus GAC carbon filter (FG15B-KS), these filters work together to effectively remove up to 99% of contaminants, including chlorine, lead, mercury, and various heavy metals; say goodbye to turbidity, cloudiness, bad taste, and foul odors (like hydrogen sulfide that smells like rotten eggs) for fresher, cleaner water throughout your home

Versatile and Durable Hoses Design - The braided stainless steel hose connectors, included with the whole home water filtration system, combines a strong stainless steel with an integrated ball valve for easy shut-off; its innovative push-fit design minimizes the need for extra joints or fittings; ideal for tight spaces and offering enhanced control, these connectors are reliable choice for your plumbing system

Great Water Flow - With its clever connection design and 1" inlet and outlet ports, the iSpring WGB21B-KS delivers impressive water flow rates of up to 15 GPM; for optimal filtration performance, we recommend changing the filters every 8-12 months based on the contaminant levels in your water source and usage

Top-Notch Quality: The first stage CTO Carbon Block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life; it is tested by an independent third party to meet NSF/ANSI standards; the KDF filter is super powerful to remove the unpleasant taste or odor left in chlorinated water while maintaining the protection benefits of chlorine; they also tackle problems like turbidity, cloudiness, colors, bad taste, and odors like hydrogen sulfide that smells like rotten eggs

Effectively Removes Contaminants: A reliable shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water; those filters have a filtration capacity of up to 50,000 gallons of water, enough to supply a family of four with clean water for up to a year

Easy Installation and Filter Change: The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation; filter wrench included to make routine filter changes easy and quick; a pressure release valve allows for the release of built-up pressure when changing filters; refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family

Please Note: This system is installed at the main water supply line in order to treat all the water in your home; unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500