SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 9-3/4" / SMART Plus SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 20" / SMART Plus SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 9-3/4" / SMART Plus SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 20" / SMART Plus SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 9-3/4" / SMART Ultimate SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 20" / SMART Ultimate SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 9-3/4" / SMART Ultra SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 20" / SMART Ultra SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 9-3/4" / SMART Ultra SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 2-7/8" x 20" / SMART Ultra SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 9-3/4" / SMART Ultimate SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest 4-5/8" x 20" / SMART Ultimate SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest
2-7/8" x 9-3/4" / SMART Plus SMART Filter Cartridge - Water Filter Cartridges - Crystal Quest

SMART Filter Cartridge

92 reviews |

Subscription details
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$59.00

Description

These cartridges* utilize the latest technologies in the water filtration industry, allowing them to provide you with healthy great-tasting water. Each filter cartridge has multi-levels or stages of filtration. These stages include micron filter pads, Granulated Activated carbon (GAC), Catalytic Carbon GAC, Ion Exchange resin, Eagle Redox Alloy® 6500, Eagle Redox Alloy® 9500, Ceramic and Tourmaline balls. The multistage design allows for the removal of many different contaminants from one cartridge.

*Cartridge color is subject to change without notice

Construction Materials

Fiber Media: Acid-Washed Coconut Shell Granular Activated Carbon
ERA 6500/9500
Polypropylene End Caps
Polyolefin Inner/Outer Wraps
Polyethylene Netting
Buna-N Gaskets End Caps
Temperature Rating: 40°F to 145°F (4.4°C to 62.8°C)

SMART Plus Cartridge

ITEM NUMBER SIZE FLOW RATE CAPACITY
(< 100 PPM HARDNESS)
CQE-RC-04002 2-7/8” x 9-3/4” .5 gpm (1.9 lpm) 10,000 gallons*
CQE-RC-04016 2-7/8” x 20” 2.5 gpm (9.4 lpm) 80,000 gallons*
CQE-RC-04027 4-5/8” x 9-3/4” 3 gpm (11.4 lpm) 80,000 gallons*
CQE-RC-04030 4-5/8” x 20” 6 gpm (22.7 lpm) 160,000 gallons*

SMART Ultra Cartridge

ITEM NUMBER SIZE FLOW RATE CAPACITY
(< 100 PPM HARDNESS)
CQE-RC-04003 2-7/8” x 9-3/4” .5 gpm (1.9 lpm) 20,000 gallons*
CQE-RC-04081 2-7/8” x 20” 2.5 gpm (9.4 lpm) 90,000 gallons*
CQE-RC-04028 4-5/8” x 9-3/4” 3 gpm (11.4 lpm) 90,000 gallons*
CQE-RC-04031 4-5/8” x 20” 6 gpm (22.7 lpm) 240,000 gallons*

SMART Ultimate Cartridge

ITEM NUMBER SIZE FLOW RATE CAPACITY
(< 100 PPM HARDNESS)
CQE-RC-04004 2-7/8” x 9-3/4” .5 gpm (1.9 lpm) 30,000 gallons*
CQE-RC-04082 2-7/8” x 20” 2.5 gpm (9.4 lpm) 100,000 gallons*
CQE-RC-04029 4-5/8” x 9-3/4” 3 gpm (11.4 lpm) 100,000 gallons*
CQE-RC-04032 4-5/8” x 20” 6 gpm (22.7 lpm) 300,000 gallons*

*Capacity is an estimate only and is dependent on influent water contaminants and filter usage.

Customer Reviews
4.9 Based on 92 Reviews
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TP
01/18/2021
Todd P.
United States United States
Great product

The online ordering was easy and the staff responded quickly to my request. Excellent support

01/19/2021
Crystal Quest

We appreciate your positive feedback and being a customer of ours here at Crystal Quest. Thank you for your time and we hope you enjoy your filter.

A
01/16/2021
Anonymous
United States United States
Smart Filter Cartridge

Have been using Crystal Quest filters for ten years, so far, so good!

01/19/2021
Crystal Quest

We appreciate your positive feedback and being a customer of ours here at Crystal Quest. Thank you for your time and we hope you enjoy your filter.

JM
10/31/2020
Jeffrey M.
United States United States
Under sink filter system

Excellent. Quality filters at a reasonable price.

11/02/2020
Crystal Quest

Jeffrey, Thank you for your positive feedback. We are happy that you are enjoying your filters and as always, thank you for choosing us here at Crystal Quest.

Customer Service
M-F 9am - 5pm EST (800) 934-0051 or (770) 951-5600