Phresh Filter 12 in x 24 in 950 CFM
Aluminum tops and bases for reduced weight. Half the weight of other filters. 46 mm (1.8 in) RC-4/8 activated, certified virgin carbon bed. Machine packed carbon means more carbon and less movement. Cone shaped internal base for optimum air flow. Sealed, bagged, boxed and labeled directly after being manufactured for optimum life span, handling and p... — LTL Shipping Required. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.