iSpring WCFM500K Whole House Water Filtration System for Iron, Manganese & Hydrogen Sulfide Removal, Well Water Compatible, Set & Forget, Lasts up to 10 Years
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30-day refund / replacement
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Availability:
In Stock.
Arrives
Wednesday, Apr 8
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Pattern Name: Premium
Style: H2S Iron Manganese
Features
- ENJOY CLEAN WATER FROM EVERY FAUCET - WCFM500K whole house water filtration system reduces iron (up to 12 ppm), manganese & hydrogen sulfide (up to 20 ppm), solids, and turbidity with 3-micron sediment filtration. Automatic media regeneration extends system lifespan up to 10 years with no filter replacements.
- SET & FORGET DIGITAL CONTROL - The LED screen allows for easy setup of personalized auto-flush intervals based on water quality and usage. Once set, WCFM500K whole house water filter system requires no maintenance, saving you time and money.
- USE NO CHEMICALS - Unlike similar systems, iSpring WCFM500K water fitlration system whole house regenerates media using only air, eliminating the need for oxidizers or chemical feeds while ensuring safe and effective filtration.
- PEACE OF MIND CUSTOMER SERVICE - Backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and lifetime free technical support. Extended warranty plans are available upon registration.
- PLEASE NOTE - This whole house water filter system does NOT reduce Total Dissolved Solids (TDS) but retains healthy minerals. For TDS removal, consider an iSpring Reverse Osmosis (RO) system for added protection.
Brand: iSpring
Special Feature: Programmable
Product Dimensions: 10.5"L x 10.5"W x 63"H
Capacity: 500000 Gallons
Included Components: 1 system, 1 machine head, 1 bypass valve, manual, fitting
Package Information: Can
Installation Type: Freestanding
Purification Method: Activated Carbon
Power Source: Corded Electric
Item Weight: 105 Pounds
Brand: iSpring
Special Feature: Programmable
Product Dimensions: 10.5"L x 10.5"W x 63"H
Package Information: Can
Installation Type: Freestanding
Power Source: Corded Electric
Model Name: WCFM500K
Maximum Flow Rate: 12 Gallons Per Minute
EU Spare Part Availability Duration: 10 Years
UPC: 810004172234
Manufacturer: iSpring Water Systems
Item Weight: 105 pounds
Item model number: WCFM500K
Date First Available: January 21, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Apr 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Pattern Name: Premium
Style: Heavy Metals Chlorine
I recently replaced an old well water treatment system with an all iSpring system. These filters are awesome and extremely easy to install. The head units are simple and to the point, no unnecessary features or junk to deal with. I had a couple questions during my install and support was able to get on the phone and talk me through it without a problem. Since then I've also installed a couple of iSpring RO systems for family and they all love the difference. I've specifically worked with Sean from iSpring sales/support a couple times now and have had an awesome experience. This company has such good support and follow-up with customers, if you're looking to redo any part of your water treatment and filtration I can't think of any reason not to use iSpring. These filters are top-notch.
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Reviewed in the United States on December 2, 2025 by Cflowers
Pattern Name: Premium
Style: H2S Iron Manganese
Update, installed Jan 2023. Now is July 2023, system is still giving us great water and no stains at all. Still happy with our ISpring system. Our house is connected to a well that is measuring 5ppm on the iron test and the water will stain our fixtures within about 3 to 4 days of normal use. When we first built here our well tested in the 1 to 2 ppm iron content but has increased to 5ppm over the years. I now use iSpring FP150 50 micron filter in filter position 1 to catch the big stuff and then have the WCFM500K as filter position 2 to remove the iron and manganese and then have the FC25b 20”x4.5” CTO carbon filter in filter position 3 to polish off other impurities before entering the house. At the kitchen sink I have added the iSpring RO800G tankless reverse osmosis system to have good, clean cooking and drinking water. I installed all of this myself and really glad I have chosen the tankless system to use under the kitchen sink. It was very easy to connect and it takes about the same amount of room as a regular computer tower. I will post before and after water test results at a later date but this system has been in use now for about ten days and we now have NO red stains at all and iron measures 0 ppm now and the water tastes absolutely better that any water I have ever had. I have friends and neighbors that have other types and brands of water systems on the homes but after about 6 months of research of all of the brands and ways to correct my water issues I chose to go with iSpring because of the quality and reputation. I did narrow my choices down to three different companies and at that point I called each company to get a feel on the quality of help available. That test showed without a doubt that iSpring would be the best company to deal with. I did talk to Don a couple of times and he was quick to answer the questions I had before and after purchasing my setup.
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Reviewed in the United States on January 17, 2023 by Greg
Pattern Name: Premium
Style: H2S Iron Manganese
We installed this iSpring WCFM500K without any issues, the controller was pre-set, water has been great. During installation we called customer service to confirm a couple things, Nick answered on the first try and was very helpful. All around a great experience!
Reviewed in the United States on November 6, 2025 by Zhuming Smith
Pattern Name: Premium
Style: H2S Iron Manganese
I installed this as an addition to 2 other ispring filters, sediment and descaler. It worked fine for 2 days and then I lost water pressure. I was able to get in touch with Nick and he was very helpful. He determined that the head unit was faulty and promptly shipped out another one. I should receive that today, and will install. Hopefully that does the trick. It was nice to get a live associate, who was willing to listen and help. Nick, thank you. I also installed an ispring uv filter which seemed to be working fine. Overall, I have been very happy with ispring products, and am.hoping this continues.
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Reviewed in the United States on January 16, 2026 by Amazon Customer
Pattern Name: Premium
Style: Heavy Metals Chlorine
We absolutely love our iSpring whole house filter system. I recently had a problem with it, however, Nick took my call late on a Friday afternoon, knew exactly what the issue was, had me email my purchase receipt and shipped out a replacement part the next business day! Great customer service goes a very long way. Thanks Nick
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Reviewed in the United States on November 26, 2025 by Tyler J Warren
Pattern Name: Elite
Style: Heavy Metals Chlorine
Very easy to plumb and setup, and after finding out how hard our well is, we simply increased backwashing intervals, and haven’t had any problems! Fighting against manganese, radon, and several other well water issues. It’s slim and hardly takes up any space, nothing leaks, making it very functional and actually helped with our sporadic water pressure issues. Worth every penny as it’s going to last 10 years or better. No chemicals , softeners, or anything else make this one a no brainer!
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Reviewed in the United States on August 11, 2025 by bobbyo1588
Pattern Name: Premium
Style: H2S Iron Manganese
Installed this weekend. Installation was straightforward in between my existing sediment filter and my water softener. Right away the toilets went clear from yellow. Should have done this when I moved into this house 5 years ago.
Reviewed in the United States on October 17, 2025 by Amazon Customer
Pattern Name: Premium
Style: H2S Iron Manganese
We just built a new house and are having issues with the water from our well. (the well was unused for over 10 years) After spending several thousand dollars trying to clean up the well (iron oxide and sulfur smell) without any success we decided to go with the iSpring WCFM500K whole house water filter. The smell is gone and no more red/orange stain in our sinks and toilets! It was simple to install and had it in service in about 3 hours. I also added an iSpring WSP50ARJ Spin-Down Sediment Water Filter in front of the WCFM500K filter. (getting a little sand in the water from the well) We did have an issue with the filter after about a week, got an error in the automatic regeneration process, and so I contacted iSpring Customer Service. Francis answered all my questions and was very helpful, knew what the problem was and shipped out a replacement part that day. Thank you! I just wish I had found the iSpring filter sooner and not wasted my money on trying to clean the well. (I found out that there are several other people in this area with the same well issue)
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Reviewed in the United States on July 5, 2023 by DWH DWH