WaterSentinel WSBQ-1 WHKFR-PLUS / CS-52 / 640565 Compatible Filter

WSBQ-1
Made in USA
List Price: $20.95 Our Price: $16.95 Save: $4.00!
See notes below
Replace every 6 months
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  • Product Overview
  • Specifications & Instructions

The WSBQ-1 has been discontinued and replaced with CS-52. CS-52 is compatible with any refrigerator that uses WSBQ-1 and is NSF-certified.

The WaterSentinel WSBQ-1 replacement filter is an alternative/compatible filter for the Whirlpool WHKF-R-PLUS, 3M CS-52, and Bosch 640565 refrigerator water filter.

The WSBQ-1 fits any refrigerator that currently uses the Whirlpool WHKF-R-PLUS, 3M CS-52, or Bosch 640565.

The WSBQ-1 fridge filter is also compatible with the following part numbers:

Whirlpool
  • WHKFR Plus, WHCFR-Plus
  • 56932
  • W10185590
  • Whirlpool UltraEase Plus Replacement Filter
Cuno / 3M
  • CS-52, CS-522, CS-532, CS-512, CS-562, OCS CS52, CS-51, CS-450, CS-452
  • 55866-05, 55866-06
  • 700200002518,
  • EVOLFLTR10
Bosch
  • 640565, 1257074
  • AP3961137
  • CS-52
Specifications
  • Filter Life: 6 months or 400 gallons (whichever comes first)
  • Flow Rate: 0.5 gallons per minute
  • Operating Temperature: 33-100°F
  • Country of Origin: Made in USA