Arsenic Removal Filter Cartridge
20 |
Description
Arsenic (As) is not easily dissolved in water. Therefore, if it is found in a water supply, it usually comes from mining, metallurgical operations or runoff from agricultural areas where materials containing arsenic were used as industrial poisons. Arsenic in water has no taste, odor or color. Arsenic and phosphate easily substitute for one another chemically; therefore commercial grade phosphate can have some arsenic in it. Arsenic is highly toxic and has been classified by the EPA as a carcinogen. These cartridges contain an Arsenic-selective Resin specifically designed to filter Arsenic V and Arsenic III.
ITEM NUMBER | SIZE | FLOW RATE | CAPACITY (<100 PPM HARDNESS) |
CQE-RC-04008 | 2-7/8” x 9-3/4” | .5 gpm (1.9 lpm) | 1,000 gallons* |
CQE-RC-04021 | 2-7/8” x 20” | 2.5 gpm (9.4 lpm) | 3,000 gallons* |
CQE-RC-04067 | 4-5/8” x 9-3/4” | 3 gpm (11.4 lpm) | 30,000 gallons* |
CQE-RC-04070 | 4-5/8” x 20” | 6 gpm (22.7 lpm) | 60,000 gallons* |
Construction Materials | Operating Specifications |
• Polypropylene End Caps | • Minimum Operating Pressure: 20 psi (1.4 bar) |
• Polyolefin Inner/Outer Wraps | • Maximum Operating Pressure: 60 psi (4.1 bar) |
• Polyethylene Netting | • Minimum Operating Temperature: 40° F (4° C) |
• Buna-N Gaskets End Caps | • Maximum Operating Temperature: 90° F (32° C) |
*Capacity is an estimate only and is dependent on influent water contaminants and filter usage.
*Cartridge color is subject to change without notice

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Arsenic Remove Filter A+++
I am very happy to know the arsenic test result is < 0.001 mg/L after installation of the arsenic removal filter cartridge this year. Although I bought an arsenic removal filter last year, the test result was bad and I was wondering if I received the wrong item.
Crystal Quest
Hi, We are happy to hear that you are pleased with your most recent purchase. We are not sure what may have caused your dissatisfaction with your cartridge from last year but we do apologize. We appreciate your feedback.

Good product
I haven’t installed the new filters yet because I am still using to old pair. The filters do a great job that is why I purchased again.


I installed 2 cartridges at different times. The first took more than a day to not look cloudy. The second was installed yesterday and is still producing cloudy water. We have used your for years and never experienced this. Paul Eno 28 Shore Drive Greenland NH 03840. pauleno@enocorp.com