General description Improve your indoor air quality with the vhbw 4 Part Filter Set, designed specifically for the Marreal AP5001B Air Purifier. This high-quality filter set ensures reliable performance by efficiently removing dust, pollen, allergens, bacteria, mould spores, smoke, fumes, chemical vapours, and unpleasant odours, providing clean and healthy air at home. For optimal results, it is recommended to replace the filters regularly based on usage. Technical specifications Activated Carbon Filter: 2 units Dimensions: Length 51.8 cm, Width 38 cm, Height 1 cm HEPA Filter: 2 units Dimensions: Length 51.7 cm, Width 37.5 cm, Height 0.4 cm HEPA Filter Colour: White with black frame Compatibility and accessories Compatible with: Marreal AP5001B Replacement for: AP5001B-FS