General description vhbw offers a high-quality 2-part filter set designed for optimal performance in your AEG vacuum cleaner models 900402031 AP81UB25GG, 900402032 AP81AB25UG, and 900402033 AP81AB25UG. This set ensures excellent suction capacity and filtration performance, enhancing your cleaning results. Technical specifications 1x HEPA FILTER Dimensions (L x W x H): 10 x 5 x 3 cm Washable & reusable Change every 12 months 1x PRE-MOTOR FILTER Height: 3 cm Length: 10 cm Width: 5 cm Replacement cycle: every 6 months Compatibility and accessories Compatible with AEG vacuum cleaner models: 900402031 AP81UB25GG, 900402032 AP81AB25UG, 900402033 AP81AB25UG Replacement for part number: 140205154010