1. Package Included 1Pc Replaces Dcf-25 Filter , 1Pc Replaces Ef-7 Filter And A Small Brush .Replaces Airspeed Exhaust Vacuum Parts 67600 And 68657. Normally Used In Some Of The Airspeed Unlimited Rewind, Airspeed Unlimited Pet (As3000 Series) Uprights, Airspeed Exact Reach Models. (Not All) | | 2. 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. | | 3. Compatible With Eureka Airspeed Exhaust Vacuum Models: As3001A, As3030A, As3033A, As3008A, As3011A, As3304A ,As3401 . Do Not Fit Eureka Airstream Zumba Upright. | | 4. 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. | | 5. Filters Details, Dcf 25 Filter Diameter: 5.4" (136Mm), Thickness=0.9" (24Mm), Ef-7 Filter Diameter :4.9" , Thickness=0.6" . | |