General description vhbw offers a set of 2 flat pleated filters designed for multi-purpose industrial vacuum cleaners. These precision-fit filters are compatible with both wet and dry vacuuming, ensuring a dust-free environment, making them ideal for allergy sufferers. They feature a high dust-holding capacity, allowing your vacuum cleaner to capture and retain dust more efficiently. Technical specifications Filter class: L - M Dimensions (length x width x height): 21 x 11.5 x 5.6 cm Weight of each filter: 130 g Material: paper / plastic Form: rectangular Colour: orange / yellow Washable Usage Both wet and dry vacuum cleaning are possible without changing the filter in between. Replace filters every 6 months when they no longer clean effectively. Other information Content of delivery: 2x flat-fold filter