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Sulfur Odor Filter System | Whole House


Item Number: ICS-H

Whole House Water Filter System For:

  • Hydrogen Sulfide (rotten egg/sulfur) Odor Reduction

Includes First Cartridge Filter Kit (a $447.70 value)

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The Cascadian ICS-H Sulfur Odor Filter System

The Cascadian ICS-H Sulfur Odor Filter System is the only cartridge based treatment for hydrogen sulfide (H2S, rotten egg, sulfur) odor for your water. You will enjoy your water more than ever after the ICS-H reduces and often completely eliminates foul smelling H2S odors. If your water has hydrogen sulfide the ICS-H is required pretreatment for any of our PolyHalt salt free softener systems. For the best treatment we recommend following the ICS-H with the ICS-ST or ICS-STP for filtration and taste & odor.

Single ICS-H system maximum flow rate is 8 GPM. Additional systems may be used in series higher flows or complete treatment.

Sulfur odor filter system details

  • Small size
    • 20 times smaller than typical backwashing filter systems
    • Does not take up valuable floor space - system hangs on the wall
  • No power required
  • Produces no waste water
    • No backwash or regeneration cycles
    • Save 10,000± gallons of wastewater per year
  • Simple annual maintenance
    • Annual filter change
    • Includes drain on filter housing for clean no spill easy filter changes

Warning in the State of California;    WARNING: Cancer and Reproductive Harm –

Raw Water Parameters / Conditions for Operation

Bacteria: None Allowed
Chlorine: NA
Colloidal Iron: NA
Hardness: NA
Hydrocarbons, oils, or lubricants: None Allowed
Hydrogen Sulfide: Not for extreme levels
Iron & Manganese (Clear Only): <0.3 ppm
Iron & Manganese (Colored): <0.3 ppm
Iron Bacteria: None Allowed
Organic Iron: None Allowed
 Between 6.5 and 8.5
Sediment: NA
Silica: NA
Tannin / Organics: None Allowed
Turbidity: Less than 1 NTU


Notes for all ICS systems:

  • If Raw Water Parameter Condition for Operation = “NA” the systems will not affect and is not affected by concentrations of that parameter typically found in drinking water
  • If Raw Water Parameter Condition for Operation = “None Allowed” Remove through adequate pre-treatment
  • If Raw Water Parameter Condition for Operation = “Not for extreme levels” The cartridge useful life may be shortened and require more frequent replacement.
  • Extreme levels of any parameter may shorten useful cartridge life
  • Stated “Max Capacity” may be reduced by overall raw water chemistry
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