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Filter Monster Replacement for Bosch/Cuno Refrigerator Filter

S&H: $3.50

This item is eligible for gift options.

Overview & Details

Filter Monster Replacement for Bosch/Cuno Refrigerator Filter
To keep your refrigerator running smoothly proper filters are a key. Filter-Monster has you covered, with this replacement filter that fits many brand models. It's certified to reduce contaminants and improve the taste and smell of your water.

What You Get

  • Filter
  • Instructions

Good to Know

  • Installation may vary slightly depending on refrigerator model. Please read refrigerator manual for precise instructions.

Shop all Filter Monster
Measurements: Approx. 8.69"L x 2.42"W x 2.42"H
Material Composition: Plastic and coconut carbon
Care: Submerge filer in cold water for minimum of 15 minutes before installation; replace every 4-6 months
Country of Origin: USA


Easy installation

  • As easy to install as genuine OEM brands
  • Submerge filter in cold water for minimum of 15 minutes before installation
  • Install filter into refrigerator
  • After installation, flush 2-3 gallons of water through the filter. This removes any air pockets and black carbon particles that may be present

Long lasting

  • Replace filter every 6 months, or more often depending on water quality
  • Filter replacement can prevent the carbon in filter from harboring bacteria, which reduces filtration performance

Coconut carbon

  • Use high grade coconut carbon
  • Micropores absorb, capture and hold the contaminants that could be in water
  • Sustainably grown
  • Coconuts are grown more quickly and with less negative impact to the environment than comparable carbon

Lubricant on connections

  • Allows for easy installation
  • If accidently wiped off, use vegetable oil or petroleum jelly

Meets NSF/ANSI 42 requirements

  • Filters chlorine taste, odor and chloramine from water

Meets NSF/ANSI 53-2016 requirements

  • Filters arsenic V, 50 ppb, barium, cadmium, chromium III, copper, mercury, lead, selenium, toxaphene, VOC, Cyst and  asbestos from water

Meets NSF/ANSI 401-2017 requirements

  • Filters atenolol, carbamazepine, estrone, meprobamate, phenytoin, trimethoprim from water
  • Highest standard for refrigerator water filter
  • Meeting this requirement meets or exceeds most OEM products

IAPMO certified & tested

  • IAPMO research & testing is North America's premier plumbing & mechanical product certification agency
  • Same testing standards used by AHAM & OEM brands
  • Meets NSF/ANSI 42, 53 and 401 requirements

Operation specifications

  • Maximum operating temperature: 38 degrees C/100 degrees F
  • Minimum operating temperature: 0.6 degrees C/33 degrees F
  • Maximum working pressure: 689 kPA/100psi
  • Minimum working pressure: 140 kPA/20psi
  • Rated capacity: 267 gallons/1010 Liters
  • Flow rate: 0.5 gpm/1.9 lpm


  • Fits Bosch/Cuno Models: 1257074, 5586605, 55866-05, 55866-06, 640565, AP3961137, B20CS5, B20CS8, CS-450, CS-451, CS-452, CS-51, CS-52, CS52, EVOLFLTR10, Evolution 500 Series, B20CS50SN, Evolution 800 Series and B20CS80SN


Filter Monster Replacement for Bosch/Cuno Refrigerator Filter

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