The 3M Filtrete 3US-MAX-F01 Maximum Under Sink Replacement Filter features 99% lead reduction and reduces 99% microbial cysts, 97% chlorine taste and odor, 0.5 microns of sand, sediment, rust and soil. The 3US-MAX-F01 provides superb water flow rate at 1.5 gallons per minute, and installs easily with 1/4-turn. This filter is ideal for both kitchen and bathroom applications. 3M Filtrete recommends replacing this filter every six months for optimal performance and efficiency.
Filter Specifications
- Part Number: 3US-MAX-F01
- For System Model: 3US-MAX-S01
- Capacity: 1,500 gallons
- Flow Rate: 1.5 gpm
- Micron Rating: 0.5
- Operating Pressure: 25-125 psi
- Operating Temperature Range: 40-100° F
- Certification: NSF
- Dimensions: 14-in H x 3.5-in L x 3.5-in W
- Filter Life: 6 months
Note: Tested and Certified by NSF International against NSF / ANSI Standard 42 and 53 in model 3US-MAX-F01 for the reduction of the claims specified on the Performance Data Sheet.
Compatible Parts:
The 3M Filtrete 3US-MAX-F01 Under Sink Replacement Filter is the correct replacement for the following part numbers:

Customer Reviews:
I have faith that it does what it’s supposed to do
Collected by Trustpilot.comFantastic and easy to install
Collected by Trustpilot.comEasy to use and water tastes great.
Collected by Trustpilot.comIt works that’s a face
Collected by Trustpilot.comGood replacement
Collected by Trustpilot.comUse these throughout the house and happy to have filtered water
Collected by Trustpilot.com