iSpring WCB32O 3-Stage Whole House Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Filters
About this item
- [Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our system removes up to 99% of chlorine from water as well as sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants. This system is installed at the main water supply line in order to treat all the water in your home.
- [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. 3/4 inch NPT inlet/ outlet, water flow: up to 12 GPM. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
- ]The first stage polypropylene sediment filter is able to achieve filtration down to 5 microns. The second and third stage CTO Carbon Block filters are made of coconut shell carbon to increase filtration efficiency and extend filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 30,000 gallons of water, enough to supply a family of four with clean water for half a year.
- [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] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis systems.
Frequently Bought Together

iSpring WCB32O 3-Stage Whole House Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Filters
- Availability: In Stock
- Model: WCB32O
- Manufacturer: iSpring
Reviews with images




Write Review

2021-07-06
I’ve had an initial iSpring whole house filtration system installed in 2013 for my residential well water. Since then my family and I enjoyed safe and quality water. The system is easy to install, switching out filter cartridges is easy and maintaining the system is carefree. I had a few issues as a result of my water pressure not caused by the filter system and I have had available support from iSpring specifically from Francis. He has been my go to person at iSpring always providing me with solutions and at times upgrades with little to no cost. They really have a very responsive approach to their customer support. Everytime I had a question no matter how trivial Francis has always replied within 24hrs or minutes during working hours. The system is truly worth every penny; its effective, and very affordable. The Customer Service is also outstanding. If your looking for a 5 Star product snd a 5 Star customer service then I highy recommend you consider iSprings
-
iSpring WCB32C 3-Stage Whole House Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Filters
$178.99 -
iSpring FC25 High Capacity 20” x 2.5” Water Filter Replacement Cartridges - CTO Carbon Block - Fits WCB32C, WCB32O, and RCB3P
$41.99 -
iSpring F3WCB32 2.5” x 20” Whole House Water Filter Replacement Set - One Sediment Cartridge and Two Carbon Block Cartridges - Fits WCB32C & WCB32O
$53.20 -
iSpring FP25X25 High Capacity 20” x 2.5” Water Filter Replacement Cartridges - Fine Sediment Filter - 5 Micron - Pack of 25
$114.99 -
LittleWell AHPF12MNPT12 12 inch Braided Stainless Steel Hose Connector with Ball Valve, 3/4 inch Push-Fit x 3/4 inch Male NPT
$41.99 -
LittleWell AHPF12MNPT16 12 inch Braided Stainless Steel Hose Connector with Ball Valve, 3/4 inch Push-Fit x 1 inch Male NPT
$45.99 -
iSpring WCB32O+AHPF12MNPT12X2 Whole House 3-Stage Water Filter System with Fine Sediment and Carbon Block w/ 3/4 inch Push-Fit Hose Connectors and Ball Valve
$242.99 -
iSpring WCB32C+AHPF12MNPT12X2 Whole House 3-Stage Water Filter System with Fine Sediment and Carbon Block w/ 3/4 inch Push-Fit Braided Hose
$243.99 -
iSpring F12WCB32 2.5” x 20” Whole House Water Filter Replacement Set of 4, One Sediment Cartridge & Two Carbon Block Cartridges, Fit WCB32C & WCB32O
$163.99