Site Information

 Loading... Please wait...
  • My Account
  • Image 1

Refrigerator Water Filter WSI-2 Replaces Whirlpool 4378411

Calculated at checkout

Product Description

Replace your Whirlpool Refrigerator's water filter with this Water Sentinel Water Filter WSI-2. Is your water tasting odd? It may contain sediments or chlorine that may be altering the quality of the taste. Help reduce these contaminants by changing your filter every 6 months or 300 gallons.


  • Remove Chlorine taste and odor
  • Reduces water contaminants
  • Recommended replacement is every 6 months ( every 300 gallons) 
  • Made in the USA

Replaces Whirlpool Part Numbers:
4392949, 437841, 4210359, 4210508, 4210573, 4378411, 4378422

Part Number: WSI-2

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Find Similar Products by Category