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Hydronix CB-45-1005, 10 x 4.5 Carbon Filter - 5 Micron


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The Hydronix CB-45-1005, 10 x 4.5 Carbon Filter - 5 Micron is the compatible replacement carbon block cartridge for the Liquatec CB-450-975-05, Pentek 155548-43, and Watts MAXETW-FF975. Ideal for food service, commercial, industrial and residential use, this 10-in filter is built from high purity coconut shell carbon. The filter has a diameter of 4.5-in, which allows it to be used as both an under sink filter and whole house filter. The CB-45-1005 reduces and/or removes the impurities found in water, and removes odors and improves taste. Contaminants like dirt, rust, and carbon fines can also be reduced by the quality coconut shell carbon with its 5 micron rating. This carbon block filter also reduces chlorine levels in water by replacing GAC filters (Granular Activated Carbon) and PAC (Powdered Activated Carbon) filters. Hydronix also manufactures several types of sediment filter cartridges in order to reduce particulates sometimes found in drinking water. These filter cartridges can arrive in micron ratings of 1, 5, 10, 25, 30, 50, and 75 based on your filtration needs.


  • Brand: Hydronix
  • Part Number: CB-45-1005
  • Replaces Part Number: CB-450-975-05
  • Pack Size: 1
  • Chlorine Capacity: 12,000 at 3.5 GPM
  • Filter Media: High purity coconut shell carbon
  • Dimensions: 4 1/2 inches x 9 7/8 inches
  • Micron Rating: 5
  • Flow Rate: 3 GPM
  • Max Operating Pressure: 250 PSI
  • Max Differential Pressure: 100 PSID
  • Collapse Pressure: 200 PSID
  • Temp. Rating: 40 ° F to 180 ° F (4.4oC to 82.2oC)

Fits In These Systems:

The Hydronix CB-45-1005 fits in the following systems:



Customer Reviews:

Total Reviews: 2 | Average Rating: 5 / 5.0

Bernardo Ruiz2022-05-16

Is the first time I buy this product I have to wait to see how it work

Collected by
Mr Sellers2021-03-31

Filter works great. Gets everything out & good for 3 months.

Collected by

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