Water Sentinel WSW-1 Whirlpool 4396508 Compatible Filter

IAPMO certification

SpiroPure SP-WP500

  • 5 stars
  • (273)
  • 30-Day Guarantee
  • Recommended
List Price $28.82

Our Price: $12.95

In Stock

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List Price $86.46

3 Filters: $38.85

($12.95/ea.)

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Made in USA

Water Sentinel WSW-1

  • Discontinued
List Price $23.95

Our Price: $15.99

Discontinued
  • Product Overview
  • Specifications & Instructions
  • Reviews

The WaterSentinel WSW-1 replacement filter is an alternative/compatible filter for the Whirlpool 4396508 refrigerator water filter.

The WSW-1 fits any refrigerator that currently uses the Whirlpool 4396508.

The WSW1 fridge filter is also compatible with the following part numbers:

Whirlpool
  • 4396508, 4396510, 8212491, 4392857
Kitchenaid
  • 4396163, 4396547, 8212491
Kenmore
  • 46-9010, 46-9902, 46-9908
Specifications
  • Filter Life: 6 months or 300 gallons (whichever comes first)
  • Flow Rate: 0.5 gallons per minute
  • Operating Temperature: 33-100°F
  • Country of Origin: Made in USA
Filter Replacement Instructions
  • Remove the old filter by slowly turning the cartridge 1/4 turn to the left
  • Remove the knob from the old filter
  • Remove all packaging, including the red protective cap from the top
  • Slide knob from the old filter onto the new filter
  • Insert the filter into refrigerator and turn it 1/4 turn to the right until it is firmly seated
  • Run water for 3 minutes through the water dispenser to flush and condition the filter

14 out of 14 people found this review helpful.
5.0 Stars

Works great

By Woman in 60s and over from Barnegat, NJ on 8/15/2019 11:39:43PM

No complaints. Working fine and water tastes good.

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7 out of 7 people found this review helpful.
5.0 Stars

Thanks for making this available.

By Woman in 60s and over from Hampton, VA on 8/8/2020 8:59:34PM

I was so happy to know that I could order this online. My local hardware places didn't carry it.

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4 out of 4 people found this review helpful.
5.0 Stars

Why spend more?

By Anonymous on 1/22/2020 5:44:39PM

This filter works great. Been using these 3 years now. Don't waste your money paying extra for the name brand.

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3 out of 3 people found this review helpful.
5.0 Stars

Great price and safe shiipping

By anonymous on 12/17/2022 7:29:40PM

Easy ordering and, good pricing. Even though I have a Whirlpool refrigerator, these after market filters fit perfectly. I recommend All Filters.

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3 out of 3 people found this review helpful.
5.0 Stars

Would purchase again!

By Woman in 60s and over on 4/23/2020 10:50:15AM

The company's service was very good, packaged for safety; shipment as stated it would be- notified me when it was on the way. Price was more reasonable than other sites for same model.

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3 out of 3 people found this review helpful.
5.0 Stars

Excellent

By Man in 40s from New Bern, NC on 7/9/2020 10:02:33AM

Quality filters easily ordered, arrived well packaged, and fast. Recommend.

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3 out of 3 people found this review helpful.
5.0 Stars

Great service

By Woman in 60s and over from Macon, GA on 3/21/2021 10:34:45AM

Great product, price and service

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3 out of 3 people found this review helpful.
5.0 Stars

Fits older Kitchen Aid

By Man in 50s from KC, MO on 1/13/2021 7:56:29PM

Could not locate correct filter for older Kitchen Aid. Was sent & recommended wrong filter by Sears and Whirlpool teice. This company had correct replacement. Works perfectly.

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