Purafil Options for Museums

Purafil Air Filter, Industrial Air Filter

Purafil recommends the PurafilĀ® SP Blend media because it removes the widest variety of odors and gases. SP Blend is a combination of PurakolĀ® media, a premium grade activated carbon, and PurafilĀ® SP media, an activated alumina substrate impregnated with the active ingredient sodium permanganate. While Purakol is highly effective at removing VOCs, it performs poorly against hydrogen sulfide, sulfur dioxide, and oxides of nitrogen. By using these media in combination, Purafil can ensure the removal of all odors.