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The FiltersFast FFUS-003 is the compatible replacement filter for the 3M Filtrete 3US-AF01. The FFUS-003 is an under-the-sink water filter designed to reduce chlorine taste and odor in drinking water and can also filter out sand, soil, silt, rust, and sediment down to 5 microns. The FFUS-003 filter also replaces previous part number WHCF-SRC and Wd-3us-pf01.

FiltersFast FFUS-003 Filter Specifications:

• Part Number: FFUS-003
• Replaces Part Number: 3US-AF01
• Dimensions: 10.437" x 3.187"
• Filter Rating: 5 Microns
• Flow Rate: 2.0 GPM
• Operating Temp: 40-100 F
• No tools required for filter change
• Capacity: 2,000 gallons or 6 months (depending on water quality and usage)

The FFUS-003 is the correct replacement water filter cartridge for the following filtration systems:

• 3US-PS01
• 3US-AS01
• Whirlpool WHCF-SUF / WHCF-SUFC

FiltersFast FFUS-003 Installation Instructions

Customer Reviews:

Total Reviews: 2 | Average Rating: 4.5 / 5.0

Anonymous2021-01-30

Quick receipt, easy install, clean water output

Collected by Trustpilot.com

Jerry F2019-03-02

This is the second time I have ordered this filter. Each time it arrived in a timely manner and the website was easy to use and order from! The filter works perfectly and I am very pleased with it's use.

Collected by FiltersFast.com

The 3M Filtrete 3US-AF01 Replacement Water Filter is an undersink water filter designed to fit the 3M Filtrete 3US-AS01 & 3US-PS01, and Whirlpool WHCF-SUF & WHCF-SUFC water filtration systems. The 3US-AF01 filter has been NSF/ANSI tested and certified for the reduction of chlorine taste and odor in drinking water, and can also filter out sand, soil, silt, rust, and sediment. The 3US-AF01 filter is a genuine 3M Filtrete product and replaces previous part number WHCF-SRC.  

3M Filtrete 3US-AF01 Replacement Water Filter Specifications:

• Micron Rating: 5
• Flow Rate: 2.0 GPM
• Operating Temp: 40-100 F
• Dimensions: 10 7/16 inches x 3 3/16 inches 
• No tools required for filter change
• Capacity: 2,000 gallons or 6 months
• Filtrete Systems equipped with an internal shut-off valve

The 3M Filtrete 3US-AF01 is the correct replacement water filter cartridge for the following filtration systems:

• 3M Filtrete 3US-AS01
• aqu-3us-af01
• 3M Filtrete 3US-PS01
• Whirlpool WHCF-SUF
• Whirlpool WHCF-SUFC

Customer Reviews

There are no reviews for this product yet!