Countertop Filtration C7000

Sit on counter, quick to use

WaterChef® C7000 Countertop System is designed for quick installation, no tools are required. Do-it-yourself connection to the tap water faucet can bring you purified water immediately. Tested and certified by WQA/ANSI multiple standards. BigBlockTM integrated filter technology with easy replacement can provide filter life up to one year of usage that is more than double of the other brands. Comes with LED monitor to indicate filter status. Design, assembly and testing are all carried out in the United States such that quality can be assured.

Killing Strength

Excellent Filtration

Reduce common pollutants and odor Tested and Certified by WQA

Very Long-Life

Large filter size 3,785L filter life ~1yr Design for easy replacement

Intelligent Monitor™

Filter status indication Avoid over-due filter

Stainless Steel Housing

Easily Installs in Just Minutes, No tools needed!

Enjoy “Kids like to drink” water for a fraction of the cost

Powerful Big Block™ Carbon Filtration

WaterChef® C7000 utilizes the unique Big Block ™ filter technology which combines solid carbon block filtration with proprietary filter medias to increase contaminant removal while retaining beneficial minerals (such as calcium, magnesium and potassium), and achieve a single filter life of up to 3,785 L (1,000 gallons)!

Water Quality Certification

C7000 is WQA/ANSI tested and certified

Qualified water filtration needs a certification from WQA, a third party internationally recognized water testing agency.   More about WQA

WaterChef®Filtration System is certified under WQA/ANSI Standard 42 (Aesthetic Effects) for the reduction of chlorine, chloramine and class 1 particulate, as well as WQA/ANSI Standard 53 (Health Effects) for the reduction of a list of harmful substances including Cysts, LEAD, Pesticides and Herbicides,VOCs (Volatile Organic Compounds), Benzene and MTBE.  Goto WQA Site

Convenient to use, Beneficial to Environment and Generations

One Cartridge Last Up to

3,785 Liters

same as 7,500 bottled water

WaterChef® filtration system produces good taste drinking water, also helps the environment. In normal use, long-life filter can last 1 year or 7,500 500ml-bottled water, such saving plastic consumption on Earth that beneficial to generations to come.

You See, You Know

Intelligent Monitor™ LED

When the filter’s life is under 10% of capacityunder 10% of capacity remains, the Intelligent Monitor™ LED light turns to yellow from green, "you know" will soon need to replace the filter. When the filter exhausted its life, red LED light will be on, be sure to replace the filter immediately.


  • Powerful Big Block™ Filtration Technology,1,000 GALLON Rated Capacity! (For most households, that's just ONE CARTRIDGE per YEAR!)
  • Unsurpassed Contaminant Reduction for a Wide Range of Common Tap Water Contaminants (including Lead)
  • Intelligent MonitorTM No more cartridge replacement guesswork!
  • Tested and Certified by WQA Internation Against WQA/ANSI Standard 42 And WQA/ANSI Standard 53
  • Easily Installs in Just Minutes (No tools needed!)
  • Easily Connects to Most Standard Kitchen Faucets with Included Adapters


  • Model:  C7000
  • Installation Type:  Countertop
  • Housing Construction:  High Impact ABS Plastic / Brushed Stainless Steel
  • Rated Capacity:  1,000 GALLONS (3,785 L)
  • Replacement Filter Cartridge:  CR70
  • Battery Type(UR90 included):  2032 CR, 3V lithium
  • Rated Service Flow:  0.65 gal/min @ 60 psi
  • Maximum Working Pressure:  100 psig (689.5 kPa)
  • Minimum Working Pressure:  30 psig (206.8 kPa)
  • Maximum Operating Temp.:  100º F (38º C)
  • Minimum Operating Temp.:  34ºF/(1℃)
  • Particle Retention Size:  Sub-Micron (0.5 micron)
  • Download Performance Data Sheet PDF