Water Sentinel WSM-1 Refrigerator Water Filter

Price: $39.99
Availability: In stock
Fits Maytag and Jenn-Air refrigerators with a round, screw-in filter located inside the refrigerator compartment above the top shelf
Choose a quantity
  • 1 Filter $39.99  
  • 2 Filters Price: $34.89 each
  • 3 Filters Price: $33.79 each
  • Made in the USA
  • Reduces chlorine and sediments that can impact water flavor and quality
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An economically priced option, the Water Sentinel WSM-1 refrigerator water filter is engineered to fit all fridge models that use the Maytag UKF7003. Proudly made in the USA, this filter will perform for up to six months, significantly reducing chlorine, bad taste, odor and sediment. Transforms your water into a crisp, premium beverage!
Package Qty 1
Used In Brands Jenn-Air, Maytag
Manufacturer's Id WSM-1
UPC 718122037278
Actual Size (in) 5 1/4 inches (length) x 3 1/4 inches (outside diameter)
Actual Size (cm) 13.34 x 8.255
Media Carbon Block
Primary Filter Media Activated Carbon Block
Filter Life (gallons) 300
Filter Life (liters) 1,135.62
Filter Life (months) 6 months
Operating Pressure (psi) 30 - 100
Maximum Operating Pressure (psi) 100
Operating Temperature (°F) 33 - 100
Operating Temperature (°C) 0.6 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.893
Warranty Guarantee Unconditional 90 day money back guarantee

Reduced Contaminants

The WATERSENTINEL-WSM-1 reduces the following contaminants:

  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Fluoride NF
  • Sediment

The WATERSENTINEL-WSM-1 is comparable with the following part numbers

5001 6001 6042658 7001
7002 7003 AFF4 ERUKF7003
P1AC250 P1AC416 PuriClean UKF7003AXX RWF-1041
RWF1041 SGF-M7 SGF-M07 UFK-5001
UFK-5001AXX UFK-6001 UFK-7001 UFK-7002
UFK-7003 UFK-7003AXXP UFK-7003AXXT UFK-7003P
UFK-7003T UFK5001 UFK5001AXX UFK6001
UFK7001 UFK7002 UFK7003 UFK7003AXX
UK7003 UKF-5001 UKF-5001AXX UKF-6001
UKF-7001 UKF-7002 UKF-7003 UKF-7003AXX
UKF-7003AXXP UKF-7003AXXT UKF-7003P UKF-7003T
UKF1002AXX UKF5001 UKF5001AXX UKF6001
UKF6001AXX UKF7001 UKF7001AXX UKF7002
UKF7003AXXT UKF7003P UKF7003T WF-288
WF288 WF288-3 WHPUKF7003 WSM-1
WSM1 EDR7D1 35054


  1. Twist the old filter a quarter-turn counterclockwise
  2. Pull the filter straight down and discard (don't worry, the water will shut off automatically)
  3. Push the new filter up into the fridge until it stops
  4. Twist the filter a quarter-turn clockwise
  5. Reset your 'change filter' light (if your fridge has one)

Reset Instructions

  1. Press and hold the lock and light buttons (lock and water on newer fridges) on the dispenser for about 4 seconds, until the indicator light blinks