The 3M Filtrete 3US-AF01 is the advanced replacement filter cartridge designed to fit Filtrete Systems 3US-AS01, 3US-PS01 and Whirlpool Systems WHCF-SUF, WHCF-SUFC. This is a genuine 3M Filtrete Advanced Water Filter. 54975. Replaces the old part number WHCF-SRC.
The 3M Filtrete 3USAF01 Faucet Water Filter Cartridge has been NSF/ANSI Tested and Certified for the reduction of the following:
The 3M Filtrete 3US-AFO1 Filter also reduces:
- Sand
- Soil
- Silt
- Rust
- Sediment
The 3US-AF01 Product Specifications:
- Micron Rating: 5
- Capacity: 2,000 or 6 months
- Flow Rate: 2.0 GPM
- Operating Temp: 40-100 F
- Dimensions: 10 7/16" x 3 3/16"
- No Tool Required for filter change
- Filtrete Systems equipped with an internal shut-off valve
Install Instructions
- Turn cartridge a quarter turn to the left until it stops. At this point, both inlet and outlet ports are closed and water pressure has been relieved.
- Pull used cartridge straight down. Discard cartridge. Some wettness may be present
- Push new cartridge into filter head. Turn cartridge a quarter turn to the right until it stops.
- Turn cold water on for 5 minutes to flush new filter. This will expell any loose carbon fines or trapped air.
