1. Package Included 1Pc Replaces Dcf-25 Filter And 1Pc Replaces Ef-7 Filter, Replaces Airspeed Exhaust Vacuum Parts 67600 And 68657 . | | 2. Compatible With Eureka Airspeed Exhaust Vacuum Models: As3001A, As3030A, As3033A, As3008A, As3011A, As3304A . | | 3. Compatible With Eureka Airspeed Exact Pet As3001,Brushroll As3401A, As3304A,Suctionseal 2.0 Pet As3104A, Suctionseal 2.0 Pet As3104Ax, Suctionseal 2.0 Rewind As3101A. | | 4. Filters Details, Dcf 25 Filter Diameter: 5.4" (136Mm), Thickness=0.9" (24Mm), Ef-7 Filter Diameter :4.9" , Thickness=0.6" . | | 5. For Best Performance, Replacing The Vacuum Cleaner Filter Is Necessary To Maximize The Cleaning Power. More Helpful Deep Cleaning Across Floor Surface,Reduce Broken Hair And Other Particles. | |