Single Under Sink Water Filter, 6-Stage
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Filter cartridge(s) included. ![]() |
Single Undersink Water Filter, 6-Stage single cartridge filtration system by CRYSTAL QUEST(Also known as Mega 1000). This Under-sink Water Filtration System saves kitchen counter-top space and employs a multistage cartridge with a solid state water filter that uses the latest technologies in blending the adsorption capabilities of coconut shell activated carbon(GAC), Eagle Redox Alloy® and more. Its 6-stage filtration process eliminates hundreds of impurities from tap water giving your family a continuous supply of pure, great tasting and healthy drinking water. The perfect solution for any household, apartment or office.
Quick, easy to install and use! The whole system is attractive, convenient and effectively removes many contaminants from water. Can also be installed on refrigerators/ice makers (requires this optional hook-up connector, sold separately).
Quick, easy to install and use! The whole system is attractive, convenient and effectively removes many contaminants from water. Can also be installed on refrigerators/ice makers (requires this optional hook-up connector, sold separately).

Key Features and Benefits:
- 6 Stages of filtration.
- Installs neatly under the sink, installation hardware is included
- Comes with an attractive stainless steel faucet.
- Conveniently provides years of filtered water (depending on configuration).
- Replaceable filter.
- Available with one or both valves to connect to most common lines: T-valve, Saddle Valve or both.

Filter Configurations:
SKU | Filtration Capacity (up to) | Filter Life |
---|---|---|
PLUS [ CQE-US-00303 ] *(CQ-RC-PL-10, CQE-RC-04002) | 10,000 gallons | 1-3 years |
ULTRA [ CQE-US-00304 ] *(CQ-RC-UL-10, CQE-RC-04003) | 20,000 gallons | 2-4 years |
ULTIMATE [ CQE-US-00305 ] *(CQ-RC-UM-10, CQE-RC-04004) | 30,000 gallons | 3-5 years |
Specifications
Dimensions(LxHxW): | 5"x14"(10"+ 4" to change cartridge)x5" |
Operating Temperature (°F): | 40°F - 90°F |
Operating Pressure(PSI): | 20 psi - 60 psi |
Design Flow Rate(Gallons per Minute, gpm): | 0.5gpm (suggested) |
Fitting Size(inches): | 1/4"(Also available in 3/8") |
Weight(lbs): | 6 lbs |
End Caps: | Polypropylene #5 |
Inner/Outer Wraps: | Polyolefin |
Netting: | Food Grade High-density Polyethylene |
Gaskets: | Buna-N |
PRODUCT NOTE:
- System comes with a faucet, 1/4" water line to connect it to supply, and installation hardware.
- On installation, if current under sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing the T-valve would be required. Please specify in Notes on the Shopping cart screen at checkout if you have a preference, otherwise you may get one or the other.
- On installation, if current under sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing the T-valve would be required. Please specify in Notes on the Shopping cart screen at checkout if you have a preference, otherwise you may get one or the other.
![]() | ![]() NSF Standard 42 | ![]() NSF Standard 61 |
Documents
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