This five-piece dust collection bag set (20L capacity) serves as essential consumable maintenance for Einhell wet and dry vacuum systems. Each paper filter bag captures fine and dry particulates, preserving the pleated filter's integrity and extending operational suction performance. Compatible with all Einhell wet and dry models featuring 15 or 20-litre containers with 65mm connection diameter, installation requires simple placement within the collection chamber with nozzle attachment to the bag opening. Note: bags are designed for dry debris collection only and unsuitable for liquid extraction.