
iSpring WCFM400K Whole House Central Iron and Manganese Water Filter Filtration System, Digital Controlled Automatic Regeneration and Air Injection, Set & Forget
Amazon Price as of 04/03/2025 18:16 GMT+00:00
$1099.99
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
Bad Deal
average price $1019.01
$80.98 higher than average
$976.23
$1058.74
Product Description
Enjoy clean water from every faucet at home. iSpring WCFM400K removes iron and manganese from your water efficiently and effectively. The system uses air injection with advanced catalytic media to remove iron and manganese from the water. During the backwash process, the system introduces fresh air into the top of the tank. As the water passes through the pocket, it is infused with the oxygen in the fresh air, and the advanced catalytic media is a catalyst between the iron, manganese, and the air. The oxidation process is almost instantaneous; the iron and manganese precipitate and are trapped by the media bed. The system's electronic control valve automatically backwashes the system to clean the filter media and flush the precipitated iron and manganese down to the drain.
• Enjoy Clean Water from Every Faucet: WCFM400K is an efficient and economical whole house central filtration system to reduce dissolved iron and manganese compounds from raw water supplies. Reduces iron, manganese, solids, and turbidity with sediment filtration. With an automatic media regeneration feature and digital control valve, the system is maintenance-free after setup.
• Use No Chemicals: With new technology, WCFM400K whole house water filtration system uses only air for media regeneration. The filter media is certified to NSF/ANSI Standard 61. Unlike similar systems from other manufactures, iSpring WCFM400K uses no oxidizers or chemical feed other than the same air we breathe.
• "Set & Forget'': Simple to install and easy to set up. Customizable auto-flush intervals depending on your incoming water quality and usage, saving you time and money in the long run. It is indeed a silent guard at the point of entry for your entire house with well or city water. Note that this system DOES NOT remove hydrogen sulfide(H2S) and would cause system damage if the water contains hydrogen sulfide(H2S). Please consider our WCFM500K for removing hydrogen sulfide(H2S) in water.
• Peace of Mind Customer Service: Besides a 30-day money-back guarantee, iSpring stands behind its products by providing a 1-year manufacturer warranty and lifetime free technical support. Extended warranty plans are also available upon registration online. Local customers are welcome to visit us and pick up products at our warehouse in Cumming, GA.
• Please Note: Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in removing TDS, please consider our iSpring Reverse Osmosis (RO) systems for additional protection.
Reviews
Review AI Summary
🔥 Top iSpring deals you shouldn’t miss!

iSpring F10KU 1-Year Replacement Filter Cartridge Set for 7-Stage Reverse Osmosis RO Water Filtration Systems w/Alkaline Mineral & UV Filters, 10 Piece, Without RO Membrane
-1% $84.13
View at Amazon
iSpring 10"x2.5" Multi-Layer PP FP15X8 Universal Sediment Filter Cartridges 5 micron 8-Pack White
-10% $27.68
View at Amazon
iSpring F3 6-Month Prefilter Replacement Supply Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems, F3 , White
-0% $17.29
View at Amazon
iSpring FG15 10"x2.5" Water Filter Replacement for Reverse Osmosis Water Filter System, GAC Granular Activated Carbon Filter Water Filter Cartridge Reduce PFAS
$12.95
View at Amazon
iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", 20 feet
$12.00
View at Amazon
iSpring WGB32B-PB 3-Stage Whole House Water Filter System, Reduces Lead, Chlorine, Sediment Home Water Filtration w/ 3/4'' Push-Fit Braided Stainless Steel Hose Connectors
$529.99
View at Amazon
iSpring F3WCB32 20" x 2.5" Whole House Water Filters for WCB32 Series Water Filter Systems, Pack of 3
-25% $50.67
View at Amazon
iSpring F10DS 2-Year Replacement Supply Filter Cartridge Pack Set for DS4B & DS4S, Sediment Filter, Composite Filter, Carbon Block Filter and Post Carbon Filter
-2% $135.63
View at Amazon
iSpring RO600ORB Tankless Reverse Osmosis System Under Sink, 600 GPD Fast Flow RO System, 2.5:1 Pure to Drain Ratio RO Water Filter System, Oil Rubbed Black Faucet, White
-0% $383.65
View at Amazon
iSpring RO1000-ORB Tankless Reverse Osmosis Water Filtration System, 1000 GPD Fast Flow
-21% $823.87
View at Amazon
iSpring FWSP50ARB Reusable Spin Down Sediment Filter Replacement Cartridge with Scrapper and Seal Cover for WSPARB Series, 50 micron
$37.99
View at Amazon
iSpring RCC7D 75 GPD Reverse Osmosis/Deionization Water Filter System, Removes TDS, Chlorine, Fluoride, Lead, and More, Fits Under Sink, 1 Year Warranty
-14% $195.57
View at Amazon
iSpring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve and 2 Detection Sensors, Connects Up to 8 Sensor to Prevent Flooding, 3/4" NPT
-21% $97.82
View at Amazon
iSpring DF1-CHR Faucet Water Filter, Carbon Block Water Filtration System, Tap Water Filter, Reduces Chlorine, Heavy Metals and Bad Taste -1 Filter Included
$29.99
View at Amazon
iSpring DF1-WT Faucet Water Filter for Kitchen, Bathroom, or RV Sink, 500 Gallons Long Life, White with Aerator
$29.99
View at Amazon
iSpring WSP100GR Reusable Spin Down Sediment Water Filter 100 Micron with Built-in Housing Scraper, 360° Rotatable Head, Pressure Gauge, Blue
$89.14
View at Amazon
iSpring US15L Water Filter Under Sink, 15k Gallons Capacity, Leak-Free Direct Connect Water Filter System for Kitchen, RV, Apartment, Easy DIY Installation, Reduce Odor Chlorine Heavy Metals, White
-26% $38.87
View at Amazon
iSpring F15-75 2-Year Replacement Filter Cartridge Pack for Standard 5-Stage Reverse Osmosis RO Systems, Reduces PFAS, Chlorine, Bad Taste, and Odor, 15 Pieces, White
-2% $92.73
View at Amazon
iSpring 5-Micron 20” x 4.5” Whole House Water Filter Cartridges, High Capacity Sediment Filter, Model Number: FP25BX2
-13% $38.03
View at Amazon
iSpring RCB3P Reverse Osmosis RO Water Filtration System, 300 GPD, Tankless, for Residential and Light Commercial Usage,TDS Reduction, with Booster Pump and Pressure Gauge
-15% $462.53
View at AmazonRelated Products