Fits Models: Compatible with for BOSCH GL-10 GL-40 BGL32235 BGL3223501 BGL32400 WBBZ156H,Part No.00576833.Same working principle as filter, easy to install.easy to remove dirt, dust and debris from corners and edges. Filters maintain vacuum cleaner performance while reducing the ingress of dust into the air you breathe.he filter holds out 99.5% of particles over 0.0003mm in size from the exhaust air. Easy to remove and replace as part of routine maintenance.It is best to replace the spare parts every 2 to 3 months to keep the machine running at peak performance. Washable and Reusable: Filter replacements for Bosch only needs to be rinsed with water and allowed to air-dry completely before it can be used again. Help you save unnecessary expenses. vacuum filter is consistent with the vacuum cleaner, which is easy to install and disassemble. Effect: High efficiency particulate and double-layer filter catch the invisible particles more efficiently,offer you a clean and fresh air environment.The high-efficiency HEPA filter can effectively block dust, hair, debris, pollen, etc. ensuring indoor hygiene. Colour:Photo Color Material:plastic Package Contents: 2 x filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.