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3-Stage Whole House Iron and Manganese Reducing Water Filtration System

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$undefined.00 /mo* suggested payments with months* financingApply Now
  • Enjoy clean water from every faucet of your whole house
  • Effectively reduces iron, manganese, chlorine, sediment, and more
  • Filters up to 100K Gal. of water or lasts up to 12 months
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Product Overview

Filter Type
Fitting Size
Top Contaminants Filtered
Number of Filters
The WGB32BM whole house filtration system is an ideal "point of entry" filtration system for cleaning up well water. Unlike "point of use" systems (like reverse osmosis systems) that are installed to supply water to a specific faucet, the WGB32BM filters your water from the source. This means water from every output in your home will have passed through the three filtration stages of the WGB32BM. The stage 1 housing holds a 5-micron high-capacity polypropylene sediment filter. This filter removes dirt and other various larger sized particles from the water that can clog the following filters. The second stage of the WGB32BM houses a 5-micron CTO coconut shell carbon block filter. 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 chlorine from the water, and is highly effective on organic chemicals (VOCs) like pesticides, herbicides, and industrial chemicals. The third stage of the WGB32BM has an iron and manganese reducing filter - also great for the plethora of heavy metals found in well water sources. The FM25B iron and manganese reducing filter is only included with the WGB32BM, as it is not needed for most municipal water supplies that the WGB32B targets.
  • Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) 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); our filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process; the system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs and various other contaminants
  • DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance
  • Top-notch quality - the first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns; the second stage CTO Carbon Block filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year; the cartridges are individually wrapped to ensure freshness; please unwrap the cartridges before use
  • Peace of mind customer service - register online to activate your 1-year manufacturer warranty and life-time free tech support from U.S. local support team; we stand behind our products and if you encounter any problems with any of our products please reach out to us immediately; we are happy to help
  • 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 consider our iSpring Reverse Osmosis (RO) systems

Additional Resources

From the Manufacturer

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Save $196.14 (30%)
Contaminants FilteredChlorineLead, Copper, IronChlorine, IronChlorine
House Hold Size5-6 people3-4 people5-6 people5-6 people
Filtration MethodCarbon Block,SandManganese Dioxide,Mechanical Filtration,SedimentCTO,Carbon Block,Coconut Shell Carbon,SandKDF
IncludesFilter,Hardware,Installation kitFilter,Hardware,Installation kitInstallation kitFilter,Hardware,Installation kit
FeaturesNo additional featuresBypass valve,Permanent settings memory,ProgrammableNo additional featuresNo additional features
Application TypeFood Service,Industrial,Office,Water Treatment,Well WaterIndustrial,Water Treatment,Well WaterFood Service,Industrial,Office,Water Treatment,Well WaterWater Treatment
Replacement Filter TypeWhole House Replacement FiltersWhole House Replacement FiltersWhole House Replacement FiltersWhole House Replacement Filters
View ProductView ProductView ProductView Product



Fitting size (in.)1Product Depth (in.)8
Product Height (in.)27Product Width (in.)21


Application TypeFood Service,Industrial,Office,Water Treatment,Well WaterBacteria Reduction (%)0
Chlorine reduction (%)95Color/FinishIron & Manganese Removal
Contaminants FilteredChlorine, IronCopper Reduction (%)0
FeaturesNo additional featuresFiltration MethodCTO,Carbon Block,Coconut Shell Carbon,Sand
Fitting styleThreadedFluoride Reduction (%)0
House Hold Size5-6 peopleIncludesInstallation kit
Indoor/OutdoorIndoorIron Reduction (%)95
Lead reduction (%)0Maximum feed water pressure (psi)80
Maximum feed water temperature (F)100Maximum filtered water flow (gallons per min.)15
Minimum feed water pressure (psi)40Minimum feed water temperature (F)40
Number of filters included3Number of Stages3 Stage
Pack Size1Product Weight (lb.)40
Replacement Filter TypeWhole House Replacement FiltersReturnable90-Day
Water Filtration System TypeWhole House

Warranty / Certifications

Certifications and ListingsNo Certifications or ListingsManufacturer Warranty1 year limited warranty with life time technical support from Atlanta, GA (678)261-7611 M-F 8-5 EST / sales@ispringfilter.com responses within 4 business hours

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Customer Reviews

  • 4.7
    out of 96 reviews
  • 98%recommend this product
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Showing 1-10 of 96 reviews
What a major difference! Spectacular!!!
My only complaint sbout the installation video is to make sure you install your filters down stream from the PRV (Pressure reducing valve)! Also, use “Leak Lock” which is a blue thread sealant!!! Let it set for an hour or so and you will have absolutely no leaks! What inspired me to go all out on this was my copper plumbing getting pin holes, I believe was from the chlorides in the water. My water lines were grounded. I called SHAWN and gave him a major thumbs up on this system!!!
    • Recommended
    Rid of the iron taste and smell.
    Sean at Ispring has been very helpful. Complete filter changes are expensive, but I couldn't figure out anything else to do that would fix the sediment and iron in my water. Now it's drinkable, aerators stay clean, toilet tank stays clean.
      • Recommended
      What a difference in the water quality this products makes....
      What a difference in the water quality this products makes. Very drinkable tap water now.
        We just installed this iSpring whole house filter system in the home we just built. Some of our neighbors have had problems with their water taste and turbidity (we share a small community well). With these filters we have had no issues, our water is clear and tastes great! I would like to say thanks to Don at iSpring for answering my questions. It's a pleasure to ask questions to someone who knows what they are talking about. Mike
          • Recommended
          Great System
          We have a drilled well and always had an issue with high Iron Content, even with a water Softener installed , causing rust stains on sinks, tubs and toilets. After installing this filter system we did a small test. We poured some filtered water in a White plastic container and let it sit for a few days and not a spec of rust settled out of the water. After a few weeks of having the system installed we no longer have an issue with rust. Water smells and tastes great.
            • Recommended
            peace of mind
            I did months of research looking for the best whole house filter. We had issues with sediment, iron and calcium deposits from our city water. Decided to give big blue a try from ispring. Ended up with the a solid system that showed amazing results from day one! Everything we had issues with went away just that quick, skin feels better and hair looks great! Just performed a filter change with a minor issue and tried out support on a holiday week. Even better than I could have expected. Don got on the phone quickly and was very awesome to work with. This friendly guy took the time to listen and was extremly knowledgeable with all of my questions and concerns. Worldclass level of support from someone here in the US, you cant beat that level of service! Certainly recommend this filter and company! Go get a big blue!!!
              • Recommended
              Excellent Product
              Very happy with the purchase of this whole house filtration system. Adam and the rest of the team were extremely helpful in the selection and installation of this system. Excellent quality construction, very straight forward DIY installation and excellent customer service. Within hours of being online, the difference in water quality was night and day.
                • Recommended
                1 found this review helpful
                This system is awesome. Very high quality nothing cheap about...
                This system is awesome. Very high quality nothing cheap about it. You get what you pay for. The filter bases when filled with water are very heavy so be sure and put them where you can get to them easily. Would definitely recommend a bucket under them while changing filters.
                • Verified Purchase
                3 found this review helpful
                Excellent product.
                we have a private Well with a high iron content. The water was rust colored, smelled and taste bad.installing this product produced jaws dropping results. The water now is crystal clear, has no smell and no bad taste.
                  • Recommended
                  7 found this review helpful
                  After we moved in to our home we got a water test and found out our water was less than desirable...
                  After we moved in to our home we got a water test and found out our water was less than desirable, With a 5 month pregnant wife I needed to find a solution fast. After getting a quote for over 3K to get a filter system, I tried this iSpring filter. INSTANT fix!! The instructions were easy and install was a breeze. I can not stress how happy I am with this filter unit!!
                    • Recommended
                    4 found this review helpful
                    Showing 1-10 of 96 reviews