Carbon Backwash Filter 7500-REV2.5 2.0 CF 12x52

Carbon Backwash Filter 7500-REV2.5 2.0 CF 12x52
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Code: CF004520

$1,295.00 $2,495.00 List Price


In Stock!



  • Description
  • Specs
  • Warranty
  • Documents

Remove Chlorine, Chloramines, Taste, Odors Throughout Your Home with No Filter Cartridges To Change!

  • Excellent for use in dechlorinating water and removing many tastes and odors.
  • Removes chloramines with the optional Catalytic Carbon upgrade
  • Much longer life and higher flow rates than carbon filter cartridges.
  • Carbon media lasts for 4 to 6 years or longer depending on water chemistry and usages.
  • Unlike carbon cartridges which can trap sediment and dirt, these systems automatically backwash out trapped sediment, alleviating pressure drop.
  • Carbon media easy and inexpensive to change out.
  • High-tech Ceramic Disc Valve: the moving parts of the 7500 series control valve feature super hard ceramic and graphite meshing surfaces for exacting tolerances, eliminating the need for O-rings or gaskets.
  • Easily programmable, multiple sequence set-up features, regeneration modes and interlocking capabilities.
  • Backwashes automatically based on time (days of the week) .
  • More efficient backwashes that use less water and require backwashing less frequently
  • Corrosion Proof: Resistant to sand, caustics, and acids.
  • Automatic recall after power outage and maximum day regeneration functions
  • Resists Abrasion: Patented ceramic discs are corrosion and abrasion resistant for superior durability and longevity.
  • Exceptional High Flow Rate with noticeable noise reduction during regeneration.

Includes:

  • 7500-Rev2.5 Ceramic Disc Control valve with 110V - 230V 50/60 Hz. power supply.  Uses less than 20 watts of power.
  • certified filter tank
  • 1" NPT Pipe size: 1" in - out - drain fittings, easy to adapt to 3/4" pipe if needed.
  • Filter Media ( certified high grade activated carbon, filter gravel)
  • Bypass valve with 1" pipe connectors (can be adapted to 3/4" pipe size)

Advanced Features:

  • Very long lasting. Ceramic disc valve lasts years longer than standard piston type control valves and backwash over 150,000 cycles.
  • certified, one piece, seamless poly filter tank for long life
  • All activated carbon filter backwash systems include filter media, filter gravel, tank, & backwash control valve
  • High activity granular activated carbon is manufactured by steam activation from select coconut shell charcoal.
  • Removes low molecular weight organic compounds and their chlorinated by-products such as chloroform and other trihalomethanes (THM's).
  • Removes chloramines with the optional Catalytic Carbon upgrade
  • Iodine Rating: minimum 1000 mg/g
  • Carbon has maximum hardness and is well suited for backwash applications.
  • Built-in battery back-up: Holds time after being shut off for 3 days.  Holds program for 30 days or more.





Sizing Guide

Model (CF)Number of Bath Rooms in HomeMax Flow Rate(GPM)Backwash Flow Rate(GPM)Dimensions
0.5 133Diameter: 6" Height: 41"
0.75 
1 - 2
45Diameter: 8" Height: 50"
0.75 Short1 - 245Diameter: 10" Height 37"
1.0 1 - 2
55
Diameter: 9" Height: 52"
1.5 1 - 3
75
Diameter: 10" Height: 60"
2.0 2 - 3 107Diameter: 12" Height: 58"
2.52 - 41210Diameter: 13" Height: 60"
3.02 - 51512Diameter: 14" Height: 72"
4.03 - 51612Diameter: 16" Height: 72"

For Larger Sizes 1.5 Cf And Up: Higher Flow Rates Are Possible If Contact Time Is Not An Issue.  

For Example, To Remove Chlorine Tastes And Odors On City Water, 5 To 8 Gallons Per Minute Per Cubic Foot Of Carbon Works Fine Depending On Chlorine Levels. 

However, If You Are Trying To Remove A Particular Chemical Such As PFOS Or Benzene, Lower Flow Rates With Longer Contact Time Are Recommended.  Add KDF Cubes To Extend Life Of Carbon And Achieve Higher Flow Rates

Technical Specifications:

  • Do Not Use on water that is has bacteria or is contaminated with coliform or e.coli
  • 1" NPT in - out - drain connections
  • Max pressure recommended: 100psi
  • Max temperature recommended: 100F/ 38C
  • Backwash at least once a week is recommended
  • Voltage 110v-230V Power Adapter. Control valve 12VDC.
  • Uses less than 20 watts of power.
  • 10 year Warranty on the filter tanks. All tanks are Certified & top quality.
  • 5 Year Warranty on the control valve. 
  • 90 Day money-back guarantee (some exclusions, see Return Policy)
  • See our Return Policy Here

Manufacturer: CWS

Manufacturer #: CF004520

Download Installation Guide


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