Aqua-Bind® MP
The POU Arsenic Removal Solution: Adsorptive Media Cartridges


Apyron arsenic removal cartridges offer the ideal solution for removing toxic arsenic from municipally treated water for POU applications. Aqua-Bind MP granular media packaged within the cartridges is the active adsorbent that removes arsenic from drinking water. The use of these cartridges eliminates problems associated with handling bulk media. The arsenic removal cartridges are currently available in standard 2.5x10-inch, 4.5x10-inch, and 4.5x20-inch upflow configurations and are designed to fit in standard pressure-rated housings. These products can treat a wide range of arsenic (III) and (V) concentrations. Individual water quality is usually considered in determining the size and number of cartridges required for treatment. Cartridges are easy to install for either under-the-counter or basement installations and are ideal as post treatment to whole-household water softeners or as a stand-alone system.


Aqua-Bind MP is an effective granular chemical adsorption media specifically designed to remove both forms of arsenic from drinking water. The media is listed under NSF Standard 61 for drinking water applications. These cartridges have been designed specifically for Point-of-Use (POU) and Point-of-Entry (POE) whole-house drinking water applications. The product has proven performance for removing arsenic, excellent kinetics, and a wide range of applicability.


  • Home water filtration and POU devices
  • Food and beverage water treatment systems
  • Coffee, tea, espresso and ice maker applications
  • Post RO filtration
  • Postmix systems

  • Granular, dry, flowable media
  • NSF 61 listing for use in drinking water
  • Excellent performance from 10 to 500 ppb or higher arsenic concentrations
  • Does not leach harmful chemicals into the product water
  • Improves taste and odor

  • Ideal for arsenic (III) and (V) removal at pH 5.5 - 8.5
  • Reduces Pb, Zu, Cu, and other heavy metals
  • Resistant to bacterial growth
  • Maximum operating temperature of 140°F
  • Simple to use with easy replacement of cartridges
  • Disposable as non-hazardous solid waste
Media Type Proprietary Metal Oxide Composite
Common Name Aqua-Bind MP for Arsenic removal
Grade +200 mesh
Surface Area 170-180 m2/g
Bulk Density, Packed 41-47 lbs/ft3
Certifications NSF 61 Listing

Model MP2510, MP4510, MP4520 (consult Apyron for other details)
Media Type Metal oxide composite
Cartridge Shell Polyethylene (FDA grade)
Housing Cartridge fits standard commercial pressure housings
Micron Rating Nominal 20 micron
Outer Diameter 2.5-inch, 4.5-inch and others available
Length 10 & 20 inches
Pressure Drop < 10 psi @ 0.5 gpm (MP10, MPBB10 and MPBB20)
Maximum Temperature 110 °F


  • Removes arsenic (III) and (V) in wide pH range - (5.5 to 8.5)
  • Tested in accordance with Proposed NSF 53 protocol for arsenic (V) removal in POU devices
  • Estimated capacity shown in table
  • Treats high and low levels of arsenic in the influent
  • Up to 99% reduction of arsenic (III) and (V)
  • Designed for use with simple flow or shutoff device to determine change-out frequency.
Unit Size Influent Arsenic pH Flow Rate (gpm) Gallons**
2.5x10-inch (MP2510) 50 ppb 8.5 0.5 200
2.5x10-inch (MP2510) 50 ppb 6.5 0.5 400
4.5x10-inch (MP4510) 50 ppb 8.5 0.5 900
4.5x10-inch (MP4510) 50 ppb 6.5 0.5 1300
4.5x20-inch (MP4510) 50 ppb 8.5 0.5-0.75 2100
4.5x20-inch (MP4520) 300 ppb 8.5 0.5-0.75 1000
4.5x20-inch (MP4520) 300 ppb 6.5 0.5-0.75 1500
**Capacity based on proposed NSF 53 test protocol; actual removal efficiency depends on site specific water chemistry and conditions including pH, flow rate and other parameters. An automatic shut-off or monitoring device must be used with this product to ensure treatment capacities.


For More Information Contact:

Apyron Technologies
Arsenic Media Sales Department

3342 International Park Drive
Atlanta, Georgia 30316
Tel: 1-888-734-6292
Fax: 1-678-904-6603

Notice: Suggestions and data are believed to be reliable. They are offered in good faith with no warranties or implied warranties of merchantability or fitness for a particular purpose. Customer is responsible for determining whether use conditions and information in this document are appropriate for specific application and for ensuring compliance with applicable laws and regulations.  Due to our products continuous improvement programs, we reserve the rights to change specifications without prior notice.

Copyright 2006 Streamline Capital, Inc. Apyron Technologies is a venture of Streamline Capital, Inc. All rights reserved.