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Enpress CT-20-CB Carbon Block Filter - 20 Micron

20 micron carbon block filter for Enpress ONE Cartridge Tank systems

Enpress CT-20-CB ONE Cartridge
20 Micron Carbon Block
Blue Series

MSRP: US$383.00
Our Price: US$269.00
You save: $114.00

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Alternative Part Numbers:
Enpress CT-20-CB
Nelsen NFS-20-CB-HF
Watts SCT-20CB
US Water Systems 351-CT-20-CB
Hellenbrand 109931

Note: Not compatible with Water-Right CT-20-CB-IO

Enpress CT-20-CB ONE Cartridge <br>20 Micron Carbon Block <br> Blue Series

  • Description
  • Specifications
  • Reviews
  • FAQ

Enpress One Blue Series

The Enpress CT-20-CB incorporates surface modified carbon block filter technology that is highly effective reducing bad taste, odor, and chlorine from potable drinking water. The filter is made using high performance coconut shell carbon, which has more micropores compared to other types of carbon. Coupled with a unique binder system, the CT-20-CB has superior adsorption capacity and kinetic dynamics, making a cost effective water filtration solution in a size and configuration that offer ease-of-use, extended service life, less frequent cartridge replacement, superior flow capacity, and low pressure loss.

The CT-20-CB is ideal for whole house chlorine removal and general taste/odor improvement for homes on city water supplies. It is also popular for light commercial applications. Its large media volume provides far superior flow rate capacity and service life as compared to typical whole house carbon filters (4.5 x 10 Inch and 4.5 x 20 Inch "Big Blue" style cartridges). The CT-20-CB provides nominal 20 micron filtration over a service life of >150,000 gallons (more than 500,000 liters!) with greater than 90% chlorine reduction at flow rates up to 7 gpm (26.5 LPM). Capacity estimated based on 2ppm of free chlorine level.

All components and materials are made with FDA approved materials, and manufactured from NSF 61 certified coconut shell carbon, and are California Prop 65 compliant.

See the pressure drop vs. flow rate chart for expected pressure loss at various flow rates.

Each filter comes with top cap with built-in handle for lightweight and easy removal, a bag for proper sanitary disposal, and a double o-ring bottom seal to prevent filter bypass.

The Enpress CT-20-CB cartridge is designed specifically for Enpress ONE Cartridge Tank filter systems with 1.25 inch inlet/outlet. The Enpress ONE Cartridge Tank is marketed under a variety of other brand names and part numbers, including: Watts SCT-125; US Filter Systems 350-ONE-CT-125; Hellenbrand 109710; and Nelsen NFS-HF. This cartridge is compatible with all of these systems that have a 1.25 inch inlet/outlet.

Features and Benefits:

  • Far superior flow rate and service life compared to traditional "Big Blue" style carbon filters
  • Large surface area to promote high flow rates, low pressure loss, and reduced cartridge replacement frequency
  • Double Buna-N o-ring seals to ensure no bypass of contaminants and high chemical compatibility

Enpress CT-20-CB Carbon Block Filter Specifications

Filter Type: Carbon Block
Micron Rating: 20 Microns
Service Capacity: >150,000 gallons at 90% reduction based on 2 ppm chlorine and 7 GPM flow rate
Max. Recommended Flow Rate: 7 GPM (26.5 LPM)
Carbon Type: NSF 61 Validated Coconut Shell Carbon w/ Polypropylene Outer Netting Wrap
End Cap Material: Polypropylene
O-Ring Material: Buna-N
Max Pressure (Feed): 150 psi (<90 psi recommended)

Enpress CT-20-CB ONE Cartridge 20 Micron Carbon Block Blue Series Reviews

Water filter4 Stars
My home has a well, and I find a filter illuminates some of the odor. -
Filter5 Stars
Amazing filter. Took all the odor away from my well water. Lasted way longer than a year. Also, the water was crispy cleaner then ever. Will purchase again and again. Grateful I found my solution to my water problem. - Carmen Nieves

Enpress CT-20-CB ONE Cartridge 20 Micron Carbon Block Blue Series Customer Questions & Answers

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