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
| 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* |
| 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* |
| 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.
Ten years of crystal clear water, has saved me a lot of money and not consuming plastic bottles.
I have had the Crystal Quest water filtration system for a long time now. 10 + years at least. The system has been a workhorse. Supplies filtered water with ease and no bottles to deal with. The changing of the filters is easy and have always been able to get the replacement filters even though the system is older. I would recommend this system if you're like me and was completely over lugging bottled water and all the waste.
These are so easy to install, and filter really well. Have had this whole house system for years and love it.
I've had a long relationship with Crystal Quest. Best water filter systems around!
We have had this system for several years and absolutely love it! The refills are not expensive and we call Crystal Quest whenever we think it needs changing and they advise which ones to get - and they NEVER try to sell us something we don't need. Wonderful Customer Service and the filters work great. Highly recommend.
Ten years of crystal clear water, has saved me a lot of money and not consuming plastic bottles.
I have had the Crystal Quest water filtration system for a long time now. 10 + years at least. The system has been a workhorse. Supplies filtered water with ease and no bottles to deal with. The changing of the filters is easy and have always been able to get the replacement filters even though the system is older. I would recommend this system if you're like me and was completely over lugging bottled water and all the waste.
These are so easy to install, and filter really well. Have had this whole house system for years and love it.
I've had a long relationship with Crystal Quest. Best water filter systems around!
We have had this system for several years and absolutely love it! The refills are not expensive and we call Crystal Quest whenever we think it needs changing and they advise which ones to get - and they NEVER try to sell us something we don't need. Wonderful Customer Service and the filters work great. Highly recommend.
