The WGB21B series is a great "point of entry" filtration system and an excellent alternative to the larger WGB32B series (4.5"X20") for smaller homes or where limited space may be a concern. Unlike "point of use" systems the WGB21B series will filter water directly from your source. This means that water from every outlet in your home will have passed through this filter, providing up to 50,000 gallons of clean water for the entire family. The 1st stage houses the 5-micron CTO coconut shell carbon block filter (FC15B). Block carbon is more effective than other forms of carbon in that it is finely ground up carbon packed into a solidified block. This means they have a higher density than other types of carbon filters and are therefore more effective in removing their targeted contaminants. The carbon block filter knocks out bad tastes and odors, removes over 90% of sediment and chlorine from the water, and is highly effective on pesticides, herbicides, and industrial chemicals. 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). The iron and manganese reducing filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. If you are on city water, your local water utility must meet very strict Federal and State standards for purity. Almost all municipally treated water is chlorinated, and this can affect the taste and create odors in the water. The WGB21B series filtration system will remove these tastes and odors. If you are on a private well or spring, you should have your water tested. You may also want to contact our technical staff in Alpharetta GA at (678) 261-7611 for help in selecting the best filter system for your water chemistry.
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) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on herbicides and industrial solvents
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 in filter cartridges, the system has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance
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 iron and manganese reducing filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process; those filters have a filtration capacity of up to 50,000 gallons of water
Backed by a 30-day money-back guarantee, 1-year warranty, and extended manufacturer warranty upon warranty registration at iSpring; lifetime tech support from Allanta, GA USA
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 contact us for customized solutions