Review on Anewise 4-Pack Washable Pre-Filter Set Compatible with Dyson Vacuum Cleaners DC30, DC31, DC34, DC35, DC44 Digital Slim, DC56 | Replaces Dyson Pre-Filter Part # 917066-02 by Danielle Albanese

I've had the Dyson for about four years now and have decided to change the filter. These filters are not original and poorly made. They were too big for my Dyson which made it not work. I thought it was the battery so I bought three batteries and sent them back to find out once I put the old filter in the Dyson it worked great. Keep an eye out for aftermarket products, especially at Dyson!