Arsenic Reducing Block Filter Elements

Our new GreenStory GSGWF CB-AS and AS(sm) Point of Entry (POE) block elements are a great new alternative to dealing with granular media, messy change-outs, and large tanks.  GreenStory can match flowrates with a less capital-intensive solution and a fraction of the footprint of a tank system.  The AS media is a blend of carbon and a ferrous adsorbent, with high selectivity and capacity for dissolved arsenic.

All GSGWF filter block elements can be utilized together in a variety of series configurations to address specific contaminant removal needs.  Contact us to help design a unique system for your requirements. 

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FEATURES & BENEFITS:

• Meets NSF/ANSI standards 42, 53, and 61 for drinking water

• Meets California Proposition 65 regulatory requirements for drinking water

• One-piece media block construction reduces bypassing

• No GAC by-pass or fluidizing

• Housings available to hold 1-19 elements

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REDUCTION OF:

• Arsenic

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SPECIFICATIONS:

• Filtration level: 5-micron

• End caps: polypropylene​

• CB-AS: 

  • 5.6” Diameter x 30/40” Length

  • 226/Flat End Cap – Handle

• CB-AS(sm):

  • 2.4” Diameter x 10/20/30/40” Length

  • 4.2” Diameter x 10/20” Length

• ​Flowrates per element length:

  • 1-3 gpm for 2.4”x10”

  • 5-7 gpm for 4.2”x10”

  • 5.6” x 30”: Up to 45 gpm @ 1 PSID

  • 5.6” x 40”: Up to 60 gpm @ 1 PSID