General description vhbw offers a set of 9 HEPA filters designed for compatibility with Haier vacuum cleaner models SWR-T321, SWR-T322, SWR-T325, and SWR-T320. These filters are engineered to enhance the suction capacity of your vacuum cleaner by effectively filtering out dust, allergens, and animal hairs, making them particularly beneficial for allergy sufferers. With a larger filter surface area compared to standard filters, they ensure cleaner exhaust air by trapping even the smallest particles. Technical specifications Filter class: H11 Dimensions (L x W x H): 8.2 x 4.2 x 4 cm Weight per filter: 21 g Form: rectangular Colour: white Compatibility and accessories Compatible with Haier vacuum cleaner models: SWR-T321, SWR-T322, SWR-T325, SWR-T320 Other information Content of delivery: 9x vacuum cleaner filters