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Filter Design

Installation

Testing
Designed for passive air flow. Not suitable for pressurized or fan-forced systems.
Design life and treatment capacity is subject to air flow rate and pollutant concentration in the waste gas stream.
GR8 vent filters are designed for standard domestic or small lot commercial applications of 2 to 10 equivalent persons per day.
The GR8 filtration media comprises a combination of activated carbon pellets and natural rock media impregnated with an oxidizing agent.
GR8 vent filters can be installed on vent stack outlets or designed outlets in most domestic or small commercial odour generating situations. Knowledge of the average and maximum waste gas flowrate and concentration will assist in assessing your specific requirements.
For non-typical situations, initial and ongoing testing and site-specific design advice can be provided to determine your waste gas treatment needs.
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