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

103 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
5.0 Based on 103 Reviews
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A
09/11/2021
Anonymous
United States United States
Whole house filter replacement cartridges

The filters perform as required. But, they are very difficult to change.

LM
09/03/2021
Lori M.
United States United States
Great customer service!

Denise efficiently helped me and provided wonderful customer service!

TD
08/31/2021
Terry D.
United States United States
Smart Filter Cartridge

Awesome, Made buying the cartridge easy

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