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Pentek AS-CK Arsenic Cartridge Kit


Pentek AS-CK Arsenic Cartridge Kit
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Discontinued Product Read Description.

The Pentek AS-CK Arsenic Cartridge Kit is discontinued from Pentek with no replacement at this time.

The Pentek AS-CK Arsenic Cartridge Kit is designed for use in the Pentek AS-301E Arsenic Reduction System. Kit includes two filters that collectively remove iron, manganese, hydrogen sulfide, Arsenic III and Arsenic V. Part number 255401-43.

The ASCK Specifications:

  • pH Range: 6.5-8.5
  • Temp Range: 40 - 100 F
  • Max Capacity: 1000 gallons at 0.6 GPM
  • Reduces: Arsenic III and V, Iron, Manganese, Hydrogen Sulfide

The Ametek, Pentek, US Filter AS-CK contains two cartridges:

IMS-10 (black cartridge with blue cap) for iron manganese & hydrogen sulfide reduction

GFM-10 (black cartridge with black cap) for AS III and AS V reduction

Water should be analyzed before using these filters as pretreatment may be required.

Operation Parameters/Limitations:

  • TDS <500 ppm (as NaCl)
  • Turbidity <0.5 NTU
  • Iron <0.3 ppm
  • Manganese <0.05 ppm
  • Silicates <20 ppm (as SiO2)
  • Phosphate <0.5 ppm (ortho, as P)

The AS-CK is for treatment of water containing no more than 50 ppb total arsenic.


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