Greensand Iron Filter 5900-BT 2.5 CF 13x54 w/ Pot Perm Tank

Greensand Iron Filter 5900-BT 2.5 CF 13x54 w/ Pot Perm Tank
Code: FE012850

$1,699.00 $2,878.40 List Price

In Stock!

  • Description
  • Specs
  • Warranty
  • Info
  • Documents

Greensand Iron Filter for Well Water with 5900-BT Advanced Backwash Control Valve

  • High efficiency 5900-BT control valve with bypass saves water and permanganate
  • Powerful iron and manganese filtration system for well water using potassium permanganate powder (sold separately)
  • Can be used without permanganate powder if water is chlorinated prior to greensand filter!
  • Oxidizes and removes iron, manganese, and sulfur odors
  • Excellent performance on both chlorinated and non-chlorinated water
  • Filter tank is certified one piece seamless polyester construction for long life.
  • Fully adjustable backwash and rinse cycles to save water and allow maximized performance
  • Time-tested, hydraulically balanced backwash piston seal and spacers. Easy to change and service.
  • 5900-BT heavy duty Blue Tooth enabled backwash control valve features fully adjustable backwash and rinse cycles, saving water and allowing maximized performance.
  • Monitor flow rates, history of water usage and settings from your smart phone if desired.
  • Voltage 110v-230V Power Adapter. Control valve 12VDC. Uses less than 20 watts of power.
  • Max pressure recommended is 100 psi.
  • Maximum water temperature recommended 100F.
  • Non-corrosive high-tech material construction
  • User friendly LCD display, showing time of day, regeneration mode, and gallons remaining
  • Legacy View Bluetooth enabled 5900-BT Electronic Control Valve for advanced water usage & flow monitoring from your smart phone!


  • Greensand certified iron filter media
  • Heavy-Duty 5900-BT control valve with bypass valve
  • NSF certified filter tank
  • Clack Potassium Permanganate Solution Tank

Weight: 122.00 lbs

Sizing Guide

Model (CF) 
Number of Bathrooms in home 
Max Flow Rate
Backwash flow rate
1.01-275Height:10" Dimension:44"
1.51-2105Height:10" Dimension:54"
2.02-3127Height: 12" Dimension:52"
2.52-41410Height: 13" Dimension:54"
  • 10 year Warranty on the filter tanks. All tanks are Certified & top quality.
  • 7 Year Warranty on the control valve. Made in the U.S.A.
  • 90 Day money-back guarantee less 25% Restocking Fee
  • See our Return Policy Here
  • Try it, and if you are not 100% satisfied, return for your money back, less shipping costs.
  • Easy to Install. Complete Instructions included.
  • Install yourself or hire a handyman.
  • Anyone familiar with basic plumbing can easily install system.
  • 10 Year Warranty on Filter Tank
  • 5 Year Warranty on Control Valve
  • We are here to help. Any questions? Email us at [email protected] or call us.

Manufacturer: CWS

Manufacturer #: FE012850

Download Installation Guide