Tannin Well Water Filter 5900e 2.5 CF

Tannin Well Water Filter 5900e 2.5 CF

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Code: T9000260 List Price: $5,175.00 Your Price: Shipping Weight: 223.00 lbs. Manufacturer: CWS Manufacturer#: T9000260
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Choose your options:


Stainless Steel Flex Line Connection Options:

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Brine Tank Options:

Add Drain Line Tubing:

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Sizing Guide

Model Number of Bathrooms in Home Flow Rate Backwash Flow Rate Dimensions
1.0 CF 1 - 2 5 GPM 2.4 GPM Diameter: 10" Height: 44"
1.5 CF 1 - 2 7.25 GPM 2.4 GPM Diameter: 10" Height: 54"
2.0 CF 2 - 3 10 GPM 3.5 GPM Diameter: 12" Height: 52"
2.5 CF 2 - 4 12.5 GPM 4 GPM Diameter: 13" Height: 54"


  • Use the high quality Purolite TanEx anion exchange resin filter media.
  • Automatically uses salt water to clean and restore the resin media.
  • Salt is automatically added to the brine tank, similar to an automatic water softener
  • Leaves water free of color by removing a wide range of tannins and humic acids
  • Reliable Fleck 5900e-E Day-Timer control valve automatically backwashes and cleans the tannin filter based on the amount of water you use; saving salt and water.
  • The 5900e-E control valve is made from non-corrosive UV-resistant Noryl has a simple mechanical design that is easy to understand and program.


  • Heavy-Duty 5900e-E control valve
  • Bypass valve with 34" FPT connection
  • 2.5 cubic feet of filter media

Technical Specifications

  • Filter tank is NSF certified one piece seamless polyester construction for long life.
  • Max pressure recommended is 100 psi.
  • Maximum water temperature recommended 100F.
  • A single timer motor activates the backwash control keeps the time and has a small annual power consumption.

Flow Rates

  • Recommended flow rate for maximum filtration performance: 7.5 gpm
  • The peak flow rate is: 12.5 gpm
  • The backwash flow rate: 4 gpm


  • Filter tank diameter: 13"
  • Filter tank height: 54"
  • Height including control valve: 61"
  • Brine tank: 18" x 33"
  • Clean Water Systems & Stores, Inc., Water Treatment Equipment,Service & Supplies, Santa Cruz, CA