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Home>Water Filter Brands>Pentek Water Filters>Pentek Under Sink Water Filter Systems > PENTEK-AS-301E


Pentek Arsenic Reduction Water Filtration System AS-301E

3 Stage Arsenic Reduction System; Filters and Faucet Included

Arsenic Reduction Water Filter System Pentek AS-301E from Ametek and USFilter
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Product Code: PENTEK-AS-301E
  • AS-301E Arsenic Reduction Water Filtration System:
  • The AS-301E Water Filtration System reduces both Arsenic III and Arsenic V
  • Reduces chlorine taste and odor
  • Reduces down to 10 microns of sediment
  • 1000 gallon metered claimed capacity based on NSF test protocol
  • The AS-301E Arsenic Treatment System comes complete with filters, installation kit, faucet, and tubing.
  • Arsenic Water Filtration System AS-301E Specs:
  • 3 Stage Arsenic Reduction System
  • Pressure Range: 2.1 8.62 bar (30 125 psi)
  • Temperature Range: 4.4 37.8C (40 100F)
  • Service Flow Rate @60 psi (4.1 bar): 2.3 Lpm at 4.1 bar 0.6 gpm
  • Rated Service Life: 3,785 L (1000 gallons)
  • Dimensions: 394 mm x 133 mm x 356 mm (15.5 in. x 5.25 in. x 14 in.)
  • Weight (filled with water): 19 lbs.
  • Manufacturer: Pentek 160280
  • AS-301E System Recommended Accessory:
  • Use the SW-1 housing wrench to remove the housing sumps. The wrench should NOT be used to tighten the housing sumps back onto the housing caps. Tightening may cause damage to the o-ring. The wrench is not included with the original system purchase.
  • AS-301E Arsenic Reduction Replacement Water Filters:
  • The AS-CK water filters are the replacement filter cartridge kit for the Arsenic Reduction System AS-301E. However, the Pentek AS-CK replacement filter set has been discontinued. The Crystal Quest CQE-RC-04008 arsenic filter cartridge will fit in the first and second housing in the AS-301E.
  • The EP10-10-WF filter will fit in the 3rd housing in the AS-301E.
  • Filter cartridge life is approximately 1000 gallons or 1 year. The filter cartridge life also depends on the quality of your water and the amount of water used.
  • AS-301E System Replacements Parts:
  • 151121 OR-233 Replacement O-Rings. The O-Ring seals the cap to the sump and should be replaced periodically to prevent leaks. The system comes with all the OR-233 o-rings needed for initial installation.
  • Pentek AS-301E Arsenic Filtration System Installation Instructions:
  • AS-301E Product Manual
    AS-301E Instruction Manual
    (Download Adobe Reader)
  • The Arsenic AS-301E System should be installed on a 3/8" cold water line.
  • Parts Included:
    Filter System with Filter Cartridges
    Lead-Free Faucet
    Installation Hardware (mounting screws, saddle valve, fittings)
    6.35 mm (1/4-inch) Tubing

This item has been discontinued
The Pentek AS-301E arsenic reduction system has been discontinued. Another arsenic reduction system is the Crystal Quest CQE-US-00320 filtration system below.

The Pentek AS-CK replacement filter set for the Pentek AS-301E system has also been discontinued. Another arsenic filter cartridge is the Crystal Quest CQE-RC-04008 filter. The Crystal Quest CQE-RC-04008 arsenic filter cartridge will fit in the first and second housing in the AS-301E. The EP10-10-WF filter will fit in the 3rd housing in the AS-301E.
Replacement Filters and Parts or Alternative System for the Above Unavailable Product
American Plumber, Culligan, Pentek SW-1 Slim Line Housing Wrench American Plumber, Culligan, Pentek SW-1 Slim Line Housing Wrench
American Plumber, Culligan, Pentek OR-233 O-Ring (3 American Plumber, Culligan, Pentek OR-233 O-Ring (3" Diameter) Crystal Quest CQE-RC-04008 Arsenic Filter Cartridge (2-7/8 Crystal Quest CQE-RC-04008 Arsenic Filter Cartridge (2-7/8" x 9-3/4") Crystal Quest Undersink Replaceable Triple Arsenic PLUS Water Filter System Crystal Quest Undersink Replaceable Triple Arsenic PLUS Water Filter System Tier1 EP10-10 Carbon Block Water Filter Tier1 EP10-10 Carbon Block Water Filter   Add to Cart