iSpring WGB21BM+AHPF12MNPT16X2 2-Stage Whole House Water Filtration System w/ 3/4” Push-Fit Braided Stainless Steel Hose Connectors, Carbon Block and Iron & Manganese Reducing Filters
- Two-Stage Effective Filtration: Our featured 2nd stage filter (FM15B) is specially designed for iron and manganese removal, reducing iron (Max 3.0 ppm down to 0.01 ppm) and manganese (Max 1.0 ppm down to 0.01 ppm). Using high quality coconut shell carbon and highly compact fabrication tech, 1st-stage CTO filter (FC15B) knock out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on VOCs like herbicides and industrial solvents. iSpring WGB21BM is THE system you need to protect your family and household appliance from iron, manganese, and more.
- 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.
- 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. Refer to our manual and our helpful 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. With 1 NPT inlet/outlet and 10 x 4.5 filter cartridges, the system has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
- 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. 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.
- Please Note: This system is installed at the main water supply line in order to treat all the water in your home. For well/pond water with very high iron/manganese please check out iSpring WCFM500K whole house water filtration system. 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.




Minimum Working Pressure 25 psi
Maximum Working Pressure 80 psi
Operating Temperature 40-100 ºF
pH Range 6 – 9
DIY Installation Yes – comes with manual and step-by-step video guide
Inlet / Outlet 1 inch Female NPT
Brand iSpring
Special Feature Heavy Duty, Tankless
Product Dimensions 16″L x 8″W x 18″H
Package Information Bottle
Item Weight 23 Pounds
Model Name Whole House Water Filter
UPC 662425516780
Manufacturer iSpring
Part Number WGB21BM+AHPF12MNPT16X2
Item Weight 23 pounds
Item model number WGB21BM+AHPF12MNPT16X2
Size 10″ Water Filtration System
Style Iron & Manganese Removal
Item Package Quantity 1
Special Features Heavy Duty, Tankless
Batteries Required? No














