Charcoal Filters 2" - Pleated W/ Die Cut Frame 50 Grams Charcoal

50 grams of activated charcoal per square foot of filter media. A lighter loading of charcoal in this filter for less intensive odor, gas and chemical control. Although this filter is not as efficient and won't last as long as a filter with more activated charcoal, it is less air restrictive and can be used in conjunction with other filters in the same system.