Features
Why iSpring?
At iSpring, we look beyond technology to make high-quality drinking water accessible for all households. We provide our customers with professional water solutions to any water concerns you may have.
Outstanding Performance
The FC15B carbon block filters are made of high-quality coconut shell carbon and are specially designed to remove up to 99% of chlorine from water as well as various other contaminants that cause unpleasant odors and tastes.
High Capacity x 4
Each FC15B CTO Carbon Block filter has a filtration capacity of up to 50,000 gallons of water. This economical pack of 4 FC15B filters provides a family of four with clean water for up to 2 years.
Safe Water For the Ones You Love
Save on your water bill - the filters won’t produce any wastewater.
Official 2nd stage filter for iSpring under sink water filter US21B and whole house water filtration system WGB21B; 1st stage for WGB21BM and WGB21B-PB.
Fits standard 10” x 4.5” filter housings.
Unlike an RO membrane, the CTO filters don’t reduce Total Dissolved Solids (TDS). They keep healthy minerals in your water instead. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems such as RCC7 series and tankless RO systems like RO500.
- AvailabilityIn Stock
- Model FC15B
- Manufacturer iSpring
- Product Dimensions 12.0"L x 8.0"W x 6.0"H
- Product Weight 2.0 LB
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