• Homes
• Condos & Apartments Commercial

• Pre-filtration for Ion Exchange Systems
• Replacement for Aereators
• Municipal Systems

• Hydrogen Sulfide Removal up to 25 ppm
• Backwash without Chemicals or Salt

• Long lifetime
• Highly Efficient
• Short contact time
• Works in both low and high pH

• Porous Granules
• Size 0.5-2.2 mm
• Color: Red brown
• Surface: 2800 sq. ft./gram
• Bulk Density: 45 lbs. per cu. Ft.

ETW s HSR H2S removal is the most effective media for the reduction of hydrogen sulfide from water supplies. HSR H2S removal can reliably remove Hydrogen Sulfide up to 25 ppm.

Unlike other medias, there are very few restrictions to the applications of the HSR H2S removal media. Low oxygen levels, interfering ion and pH have no significant effect on the performance of the HR H2S removal media.

The media is very light and requires no regeneration, only backwashing. The advantage of this media is the short contact time and the small amount of media needed.

The hydrogen sulfide is reduced catalytically to an insoluble sulfur precipitate. These precipitates create particles up to 0.1 to 1.0 mm, depending on the amount of hydrogen sulfide present in the water. The precipitates are tapped in the underbed and easily removed during backwashing. We recommend a short backwash daily or every two days depending on the amount of hydrogen sulfide and water usage. Backwashing occurs with regular well water.

The H2S removal media is very efficient. For example a residential application with a service flow of 10 gpm and a peak flow of 15 gpm requires only 15 lbs of media in a 10 diameter tank.