Active Air 18" X 5" - 40 CFM - Carbon Filter - No Flange - Fits 4" Flange

Active Air -Filters offer features and performance that rival the competition - but at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your air odor-free. - Corrosion-resistant galvanized s... More Details

Item Number: 131395

Active Air 25" X 5" - 50 CFM - Carbon Filter - No Flange - Fits 4" Flange

Active Air -Filters offer features and performance that rival the competition - but at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your air odor-free. - Corrosion-resistant galvanized s... More Details

Item Number: 131420

Active Air 13" X 12" - 200 CFM - Carbon Filter - No Flange - Fits 6" & 8" Flange

Active Air -Filters offer features and performance that rival the competition - but at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your air odor-free. - Corrosion-resistant galvanized s... More Details

Item Number: 131394

Active Air 26" X 12" - 400 CFM - Carbon Filter - No Flange - Fits 6" & 8" Flange

Active Air -Filters offer features and performance that rival the competition - but at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your air odor-free. - Corrosion-resistant galvanized s... More Details

Item Number: 133960

Active Air 20" X 16" - 400 CFM - Carbon Filter - No Flange - Fits 10" & 12" Flange

Active Air -Filters offer features and performance that rival the competition - but at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your air odor-free. - Corrosion-resistant galvanized s... More Details

Item Number: 133961

Active Air 4" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133966

Active Air 5" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133967

Active Air 6" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133968

Active Air 8" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133969

Active Air 10" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133970

Active Air 12" Flange

Includes sealing foam and mounting screws. Available in 4", 5", 6", 8", 10" and 12" ... More Details

Item Number: 133971

6" Wide Mount Flange

Now new WIDE MOUNT flanges in 6" and 8" for AA filters AC2016, AC3016, AC4016 ZC5016 Regular flanges come in 4", 5", 6", 8", 10" and 12" Includes sealing foam and six screws for easy fit ... More Details

Item Number: 132364

8" Wide Mount Flange

Now new WIDE MOUNT flanges in 6" and 8" for AA filters AC2016, AC3016, AC4016 ZC5016 Regular flanges come in 4", 5", 6", 8", 10" and 12" Includes sealing foam and six screws for easy fit ... More Details

Item Number: 132366

Pre-Filter for Active Air 18" X 5" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133973

Pre-Filter for Active Air 25" X 5" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133975

Pre-Filter for Active Air 13" X 12" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133972

Pre-Filter for Active Air 26" X 12" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133976

Pre-Filter for Active Air 20" X 16" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133974

Pre-Filter for Active Air 30" X 16" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133977

Pre-Filter for Active Air 40" X 16" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133978

Pre-Filter for Active Air 50" X 16" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133979

Pre-Filter for Active Air 60" X 16" Carbon Filter

Pre-filters are individually shrink-wrapped with UPC code for easy display and sale. ... More Details

Item Number: 133980