Bosch Refrigerator Water Filter CS-52 by Waterdrop

Waterdrop Compatible with 3M Water Filter CS-52

Also Replacement for Whirlpool Water Filter WHKFR-PLUS


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NSF 42 & 372 Certified
  • NSF 42 certified to significantly improve water quality by reducing chlorine, taste and odor
  • Works exactly like the original filter without water leaks
  • Provides 6 months or 300 gallons of refreshing water
  • Free shipping and 100% money back guarantee

In stock

$10.98 /pack

Price $ 15.99 (31.33% off)

$10.98 /pack

Price $ 15.99 (31.33% off)

Waterdrop Compatible with 3M Water Filter CS-52

The Waterdrop WD-CS-52 is compatible with 3M Water Filter CS-52. The WD-CS-52 water filter is made from premium coconut carbon block and certified by NSF International against NSF 42 standards to remove chlorine, taste and odor in your drinking water.


Product Information

Compatible with:
  • 3M Water Filter CS-52, CS-51, CS-450, CS-512, CS-452, CS-522, CS-532, CS-562, 56932, 2168701, 1257074, 70020002518, 55866-05, 5586605, 55866-06, 5586606, W1085590, AP3961137, B20CS5, B20CS8
  • Whirlpool Water Filter WHKFR-PLUS, WHKF-R-PLUS
  • Tier1 RWF1100, OnePurify RFC1800A, Gold Series GS-BQ1, EXCLEPURE CS-52, Swift Green Filters SGF-BO52, Waterdrop WD-CS-52, AquaCrest AQF-CS-52

*Please note this is a compatible water filter. The water filter is not sourced by or sponsored by 3M. The manufacturer's name and part numbers have been used for reference purposes only. Waterdrop is an independent brand.

Operation Specification:
  • Temp Range: 33 - 100 °F
  • Flow Rate: 0.5 GPM
  • Pressure Range: 30 - 120 psi
  • Capacity: 300 gallons

Delicate Design

Precise design and reasonable structure make it a perfect alternative to the original without water leaks.

Multi-Effect Filtration

Removes harmful contaminants and retains beneficial minerals, helping you stay energetic everyday.

Keeps You Hydrated

Ensures you’ve always got crisp and refreshing water to quench your thirst and stay hydrated.

Premium Material

Ordinary Carbon Block
Our Superior Coconut Carbon Block


Replace your filter every 6 months or 1,500 gallons to achieve optimum performance.


Get uncompromising quality without hefty price, helping you get affordable water.

Water for Smile

1 Filter Purchased 1 Day of Clean Water for 1 Child

Installation Manual



By Paige Turner on 4/26/2018
Perfect match for what I needed, installed easily. No issues - great shipper

By AG Family on 10/23/2017
Fit perfectly. what else can you say about a water filter

Budget Price Water Filter
By Kenneth Ross on 10/20/2017
Great price - does its job as well as more expensive filters, so far as I can tell.

Five Stars
By Mohammed K on 12/28/2016
Works as is supposed to

Very satisfied
By RC on 5/3/2016
Performs exaclty as stated in the product description. Minimal charcoal residue that cleared quickly.

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Yes, it does. This filter is tested and certified to NSF/ANSI 42 for the reduction of chlorine, taste and odor.
It is recommended you flush 2.5 gallons of water before first use, but it depends on your water condition.
To reach best results, it is recommended you change your filter every 6 months or 1,500 gallons of water, whichever comes first.
Waterdrop Compatible with 3M Water Filter CS-52