Crystal Quest Arsenic Removal + SMART Filter Cartridge
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These cartridges contain a combination of special Arsenic-selective resin, specifically designed to filter Arsenic V and Arsenic III, Eagle Redox Alloy® 6500, Eagle Redox Alloy® 9500, and Shell GAC media.
| SKU | SIZE | FLOW RATE | CAPACITY (<100 PPM HARDNESS) |
| CQE-RC-04051 | 2-7/8” x 9-3/4” | .5 gpm (1.9 lpm) | 500 gallons* |
| CQE-RC-04100 | 2-7/8” x 20” | 2.5 gpm (9.4 lpm) | 1,500 gallons* |
| CQE-RC-04101 | 4-5/8” x 9-3/4” | 3 gpm (11.4 lpm) | 1,500 gallons* |
| CQE-RC-04102 | 4-5/8” x 20” | 6 gpm (22.7 lpm) | 3,000 gallons* |
| Construction Materials | Operating Specifications |
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• Minimum Operating Pressure: 20 psi (1.4 bar) |
| • Polypropylene End Caps | • Maximum Operating Pressure: 60 psi (4.1 bar) |
| • Polyolefin Inner/Outer Wraps | • Minimum Operating Temperature: 40° F (4° C) |
| • Polyethylene Netting | • 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

Maintain your Crystal Quest system with the correct replacement component. Confirm the SKU, size, and current system configuration before ordering.
Compatible Crystal Quest countertop, under-sink, and whole-house arsenic/SMART applications when the cartridge size and configuration match.
Orders Processing: Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand. All orders are processed and shipped within 1 - 5 business days.
Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your card for the purchase.
30 Day Returns: If your order arrives damaged, we will exchange you a replacement. For more details, visit our Refund Policy Page.
View our Full Brand Warranty Page Here