Recommended for allergy sufferers. Cleans the exhaust air, making it cleaner than normal room air. Filters even such small particles that it meets the European standard for air hygiene of HEPA class 12. Despite careful data maintenance, we reserve the right to make technical changes, errors, and deviations in image and text content compared to the original device. Main features: Weight and dimensions: Width 190 mm, Depth 180 mm, Height 40 mm. Delivery includes: Number of filters 1 piece.