KleenWater KW2510CB-SlowPhos Compatible with Aquios RCFS120

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Aquios RCFS120 Compatible Water Filter Cartridge

KleenWater KW2510CB-SlowPhos Replacement Carbon Block Cartridge, Chlorine Cloramine Sulfur Odor Pesticide Contaminants Dirt Sediment Filtration

  • Designed to reduce chlorine taste and odor and utilizes a natural, polyphosphate additive known as Siliphos to soften and condition your water.
  • Protects hot water system corrosion and maintains energy efficiency
  • 2.5 x 9.75 Inch, Made of Carbon Block Construction
  • KW2510CB-SlowPhos is also an ideal filtration selection for commercial ice machines and commercial coffee makers
  • Made in the USA - Compatible fit with Aquios RCFS120

The KW2510CB-SlowPhos is a compatible replacement to the Aquios RCFS120. A water softener operates on the principle of cation exchange which removes hardness cations and replaces them with sodium ions. Soft water is absent of dissolved mineral that cause harness i.e. calcium and magnesium. Our water filter does not soften the water but the Slow Phos polyphosphate does sequester the hardness cations thus inhibiting mineral scale formations and minimizing corrosion throughout the water system. Also the activated carbon content will adsorb chlorine and chemicals yielding very high quality water.

Please be advised this filter is ideally suited to be employed at the "point of use" as opposed to the "point of entry" of a home.

The cartridge dimension is 2.5" (W) X 9.75" (L) and is of carbon block construction. It will allow up to 3 gallons per minute flow rate and will remove chlorine for 6,000 gallons. The small cartridge size can lead to restricted flow rates and reduced pressure.

Our KW2510CB-SlowPhos is also an ideal filtration selection for commercial ice machines and commercial coffee makers. These cartridges are capable of removing chlorine and chemicals that impart adverse taste. They have a dirt sediment rating of 5 microns nominal. The projected chlorine reduction capacity is rated for 6000 gallons when tested in accordance with NSF /ANSI standard 42 protocol. The extruded carbon block design will ensure that this cartridge will perform optimally for 6-10 months before being exhausted. The KW 32-250-125-975 is ideal for under sink applications and can deliver up to 2.0 GPM.


  • Model: KW2510CB-SlowPhos-Qty1

  • Model: KW2510CB-SlowPhos-Qty1

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