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Fleck Systems

Fleck 2510 Hydrogen Peroxide Well Water System For Removal Of Iron and Sulfur

Fleck 2510 Hydrogen Peroxide Well Water System For Removal Of Iron and Sulfur


Regular price $2,895.00
Regular price $4,825.00 Sale price $2,895.00
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Fleck 2510 SXT Hydrogen Peroxide Well Water System For Removal Of Iron And Sulfur

If you have iron and/or hydrogen sulfide (sulfur), then the stains and unmistakable rotten-egg odor is something you want to eradicate. Unquestionably, the best way to eradicate rotten-egg odor once and for all, as well as iron (rust), is with hydrogen peroxide (H2O2) injected ahead of Catalytic Carbon filtration media. A simple backwashing-approximately every two days, initiated by the 2510 SXT filter control valve, automatically cleans the bed. In extreme instances, a daily backwashing may be needed.

Contaminant Removal

  • Iron - Up to 20 ppm
  • Hydrogen Sulfide - Up to 30 ppm
  • Manganese - Up to 1 ppm
  • Works effectively from pH levels of 6 to 9
  • Also works with Iron & Sulfur Reducing Bacteria (IRB & SRB)

NSF Approved Components

The Fleck 2510 SXT is a fully automatic backwashing filtration system. It uses all NSF and FDA approved components, including the Catalytic Carbon Filter Media, which is Tested and Certified by the WQA to NSF/ANSI 61.


  • Includes built-in Stainless Steel bypass valve (available in 3/4" or 1”)
  • Just one (1) internal moving part
  • 12 volt electrical system uses less than $2.00 electricity per year
  • 12 volt operation means no danger of electrical shock
  • Utilizes the Stenner Injection System
  • The system removes or reduces silt, sand, sediment and cloudiness
  • Extremely user-friendly
  • Low maintenance due to automatic operation
  • Long Catalytic Carbon life due to superior backwashing features
  • The system includes a 2510 catalytic carbon backwashing tank, Stenner Pump and Meter, 15 gallon solution tank, and 5 Gallons H2O2

Includes The Following



  • 10 Years on Carbon Tank
  • 5 Years on Carbon Filter Valve & Valve Electronics
  • 2 Years on the Stenner Pump and Meter

Why Hydrogen Peroxide is the Best Method to Eradicate Iron and Sulfur

  • Hydrogen Peroxide is one of the most powerful oxidizers. It is stronger than chlorine, chlorine dioxide, and potassium permanganate. Only fluorine, the hydroxyl radical and ozone are better oxidizers, but all are either deadly poison or cost-prohibitive.
  • Hydrogen Peroxide is a natural metabolite of humans. It decomposes into oxygen and water. Hydrogen peroxide is also formed by the action of sunlight on water and is a natural purification system for our environment.  Hydrogen peroxide has none of the problems of gaseous release or chemical residues that are associated with other chemical oxidants. And since it is totally miscible with water, it reverts back to hydrogen and oxygen after the reaction is complete.
  • Hydrogen peroxide is versatile and forgiving. It can treat both easy-to-oxidize pollutants (iron and sulfides), and supercharged Hydrogen Peroxide is lethal to iron, sulfur and manganese.
  • Hydrogen peroxide poses no health hazard.


  • Complete elimination of iron and sulfur, regardless of the levels, without the use of dangerous chemicals. You can always predict for a certainty that it will eliminate iron and sulfur and the rotten-egg odor, even if the water contains iron and sulfur-reducing bacteria. It also has a relatively low cost a family of four generally uses 20 to 40 gallons of hydrogen peroxide a year.
  • Sulfur-Free Rust-Free Water
  • 100% Guaranteed To Work - PERIOD!
  • No Hassles, No Worries, No Kidding!
  • Built "As Simple as Possible, But Not Simpler" - Albert Einstein
Oxidant Oxidation Potential, V
Fluorine 3.0
Hydroxyl Radical 2.8
Ozone 2.1
Hydrogen Peroxide 1.8
Potassium Permanganate 1.7
Chlorine Dioxide 1.5
Chlorine 1.4

Not sure what size filter you need? Bigger is usually better but remember, a system should be sized according to flow rate that is available for backwashing. A system must be backwashed at the specified flow rate to ensure it is flushed properly.

System Specifications

Model Bathrooms Peak Flow Backwash Flow Filter Tank Size
140-2510-H2O2-150 1-2 10 GPM 5 GPM 10" x 54"
140-2510-H2O2-200 2-3.5 15 GPM 10 GPM 12" x 52"
140-2510-H2O2-250 4-6 20 GPM 12 GPM 13" x 54"
140-2510-H2O2-300 7+ 25 GPM 15 GPM 14" x 65"

More Information

Inlet Size 3/4"

Warranty Tank: 10 Years | Valve & Electronics: 5 Years

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