AF-20-4030 Color Changing Deionization Cartridge Filter – 20in

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AF-20-4030 Color Changing High Purity Deionization Filters
(Clear Body)

The AF-20-4030 Aries FilterWorks color changing deionization cartridge provides easy indication of resin exhaustion without the need for monitors or indicating lights. Available in two configurations: High Purity and High Capacity, users have the flexibility to select the right cartridge to meet their effluent needs. High purity color changing mixed bed filters provide a resistivity greater than 10 MegOhm and distinctively change from blue to amber upon exhaustion. The high capacity cartridges provide better than 20 Kilo-Ohms and the speckled purpled cation resin changes to amber as the resin capacity becomes exhausted.

Materials of Const.
Drawing Specs
Diff. Pressure
DI Resin

Other Color Changing DI Cartridges

Part NumberMediaSizeFlow RateTotal CapacityEstimated Gallons*Typical Effluent
(inches)OperatingMaximum(Grains as CaCO3)200 ppm5 ppm(Resistivity)
AF-10-4030ResinTech MBD-30
Mixed Bed Resin
Color Change –
Blue to Amber
2.5″x10″0.20.3400331,32014-18 MΩ-cm
AF-10-4040ResinTech MBD-100
Mixed Bed Resin
Color Change –
Speckled Purple to White
2.5″x10″0.20.3520401,600<20 KΩ-cm
(pH 5.5-6.5)
The following is made in lieu of all other warranties expressed or implied. Manufacturer’s and Seller’s only obligation shall be to issue credit against the purchase or replacement of the equipment proved to be defective in material or workmanship. Neither Manufacturer nor Seller shall be liable for any injury, loss or damage, direct or indirect, special or consequential, arising out of the use of, misuse, or the inability to use such product. The information contained herein is based on technical data and tests which we believe to be reliable and is intended for use by persons having technical skill at their discretion and risk. Since conditions of use are outside ResinTech’s control, we can assume no liability whatsoever for results obtained or damages incurred through the application of the data presented. This information is not intended as a license to operate under, or a recommendation to infringe upon, any patent of ResinTech’s or others covering any material or use. The foregoing may not be altered except by written agreement signed by officers of the manufacturer.


Other Deionization Cartridge Filters
Color Changing High PurityUltra High PurityUltra High Purity Low TOC
Ultra High Purity Low OdorHigh Capacity Twin Bed LayeredTwin Bed


Weight4 lbs
Dimensions20 × 3 × 3 in


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