Amazon.com: 4 Pack Pre-Filters Replacement for Dyson DC23 DC32 Animal DC23i DC23 T2i Vacuum Cleaner with Cleaning Brush, Part NO.919778-02 : Home & Kitchen
FOR DYSON DC23 DC32 T2 VACUUM CLEANER HEPA POST MOTOR FILTER 916083-02 | eBay
Amazon.com - LTWHOME Replacement Washable Pre-Filters Fit for Dyson DC23, DC23 T2 I, DC23T2, DC32, DC32 Animal Vacuum Cleaner, Compare to Part # 919778-02,913394-01 (Pack of 1)