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  • SKU255417-43
  • Price
  • Manufacturer Pentek Ametek
ChlorPlus 20 | 20" Standard Chloramine Reduction Carbon Water Filter | Pentek is available for purchase in increments of 6


Pentek Ametek Water Filters by Pentair Water Pentek Ametek Water Filters by Pentair Water

Pentek 255417-43 ChlorPlus 20 Chloramine Reduction Carbon Water Filter Cartridge

Superior Chlorine and Chloramine Reduction

Pentair® Pentek ChlorPlus carbon block cartridges provide greater chloramine performance capacities than granular carbon, remove chlorine, taste, odor, and help reduce sediment. They also significantly reduce the carbon fines found in many GAC-style cartridges.    Pentek 255417-43 is 20” Standard Sized, for universal replacement in any industry-standard #20 Standard or Slim Line 20" Filter housing.  (Filter Cartridge Dimensions 2.88” OD x 20"L | Approximate Size of Housing: 4½” OD x 22”L).   Pentek 225417-43 ChlorPlus 20  is ideal for pre-treatment or post treatment for reverse osmosis, or as standalone filtration solutions.  

Pentek (Ametek) Chlorplus Filter cartridges utilize advanced activated carbon technology which allows superior chloramine and chlorine reduction, and offers a 1 micon nominal sediment filtration rating.

Benefits of Pentek ChlorPlus Chloramine Reduction Filters

  • Superior chloramine and chlorine reduction
  • Unique design reduces carbon fines in filtered water
  • Removes bad taste and odor, and chlorine taste & odor
  • Protect downstream equipment and appliances
  • Reduces particles as small as 1 micron in size


ChlorPlus 20 Specifications

Pentek Part #: 255417-43
Pentek Model: ChlorPlus 20
Nominal Size: 20" Standard
Cartridge Dimensions: 2.88" OD. × 20"L
Fits Housing:

#20 Standard or SlimLine (Approx.4½” OD x 22”L)
Chlorine Taste & Odor Capacity: >100,000 gallons @ 2 gpm
Chloramine Capacity: 5,000 gallons @ 1 gpm
2,000 gallons @ 2 gpm
Nominal Filtration Rating: 1 micron
Initial ΔP: 6 psi @ 2.0 gpm
Filter Media:

Advanced Bonded PAC (Powdered Activated Carbon)
End Caps: Polypropylene
Inner Wrap/Core: Polyolefin
Outer Wrap/Shell: Polyolefin
Netting:  Polyethylene
Gaskets: Santoprene
Temperature Rating: 40-125°F (4.4-51.7°C)

water treatment products specifications

Applications for Pentek 255417-43 ChlorPlus 20 Chloramine Reduction Filters

  • Home Drinking Water
  • Point of Use (POU) RO Systems
  • Counter Top Filters
  • Residential RO Pretreatment
  • Residential RO Post Treatment
  • Chloramine Removal
  • Chlorine Removal
  • Color Removal
  • Odor Removal
  • Polishing Filter
  • Refrigerators
  • Ice Makers
  • Food Processing
  • Beverage Equipment
  • Coffee Makers
  • Espresso Machines
  • Water Dispensers
  • Water Coolers

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