- Water Filters and Filtration Systems call us about water filters  
View Cart View Cart
  0 item(s)
The Pure Water Store Free shipping on orders over $99 in USA
 Home | Bestsellers | Reminder Service | My Account  Orders  

Water filters really work! You guys are the best!
read more
Home > Water filtersUndersink Filters → Dual Undersink Water Filter, 7-Stage

Dual Undersink Water Filter, 7-Stage

Crystal Quest Dual Undersink Water Filter CQE-US-00306, CQE-US-00306
Click here to view larger image

Brand: Crystal Quest
free shipping
Dimensions: 14" x 10" x 5"
Weight: 9 lb.

Ships in 2-3 days
Filter cartridge(s) included

Made in USA

Product SKU Description Price Order
PLUS CQE-US-00306 Filters 10,000 gallons $125.00
ULTRA CQE-US-00307 Filters 20,000 gallons $145.00
ULTIMATE CQE-US-00308 Filters 30,000 gallons $165.00

Dual Undersink Water Filter, 7-Stage - two cartridge filtration system by CRYSTAL QUEST(Also known as Mega 2000). This Undersink Water Filtration System saves kitchen countertop 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) with Eagle Redox Alloy and more. Another cartridge designed into this system, Solid Carbon, removes volatile organic carbon compounds (VOC's, insecticides, pesticides and industrial solvents). Its 7-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, sold separately).

Key Features and Benefits:Undersink water filter installation

  • 7 Stages of filtration.
  • Installs neatly under the sink. 
  • Comes with an attractive faucet and all necessary installation hardware.
  • Conveniently provides years of filtered water(depending on configuration).
  • Combination of Solid Carbon, Granulated Activated Carbon(Coconut Shell) and Eagle Redox Alloy.
  • Replaceable filters.

Filter Configurations:

SKU Filtration Capacity Filter Life
Undersink-W13-PLUS [CQE-US-00306] *(CQ-RC-PL-10, CQE-RC-04002) 10,000 gallons 1-3 years
Undersink-W13-ULTRA [CQE-US-00307] *(CQ-RC-UL-10, CQE-RC-04003) 20,000 gallons 2-4 years
Undersink-W13-ULTIMATE[CQE-US-00308] *(CQ-RC-UM-10, CQE-RC-04004) 30,000 gallons 3-5 years


Dimensions(LxHxW): 10"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)
Solid Carbon Filter Life: 6-9 months
Fitting Size(inches): 1/4"(Also available in 3/8")
Weight(lbs): 9 lbs
End Caps: Polypropylene #5
Inner/Outer Wraps: Polyolefin
Netting: Food Grade High-density Polyethylene
Gaskets: Buna-N

- 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.

BPA Eagle Redox Alloy
NSF 42 NSF 61

** Another available system that does not include a faucet is the Voyager Undersink Inline Filter Series(CQE-IN-00306, CQE-IN-00307 and CQE-IN-00308).

Price Quantity
European Faucet for Undersink Filter
European-style faucet for undersink water filters. Nickel-plated european style upgrade faucet for Crystal Quest undersink filtration systems, and other under counter filte...
O-Rings for 10x2.5 Housing
O-Rings for Counter Top or Under Sink 10x2.5 inch water filter housings, set of 3. ACTUAL Diameter: 3.5" (90 mm). Available in clear or black, for different systems, please choose id...
Product # CQE-PT-03082
Carbon Block Filter CQ-R5
Carbon Block Filter CQ-R5 by Crystal Quest is a standard 10"x2.5" 5-micron Coconut Shell Carbon Block replacement filter cartridge CCBC-10. Ca...
Product # CQ-R5
6-stage Filter Cartridge
6-stage Filter Cartridge by CRYSTAL QUEST, a standard 10"x2.5" replacement filter cartridge that is commonly utilized in different combo-filtr...

Product Rating: (5.00)   # of Ratings: 1   (Only registered customers can rate) Login to Rate

There are no Comments or Reviews for this product.

Water Quality Association Member