General description vhbw offers a set of 3 HEPA filters designed for compatibility with Black & Decker vacuum cleaners, including models HSV420J, HSV420J42, HSV520J, HSV320J32, and HSV320J. These filters effectively capture fine dust, pollen, allergens, and dandruff, ensuring optimal air quality and suction performance. Regular replacement of filters is recommended to maintain the vacuum cleaner's efficiency. Technical specifications Filter class: H11 Diameter: 10 cm Height: 13 cm Material: plastic / filter paper Weight per filter: 40 g Form: device-specific Colour: black / white Washable: Yes Exchange cycle: 12 months Compatibility and accessories Compatible with Black & Decker HSV420J Compatible with Black & Decker HSV420J42 Compatible with Black & Decker HSV520J Compatible with Black & Decker HSV320J32 Compatible with Black & Decker HSV320J Replacement for 1004708-73, SVF11, 89210, SVX 023HF, ZR005202 Installation To install the filters, simply remove the old filter from the vacuum