The product is a special filter materials, high efficiency filter dust, to prevent large particles of dust into the motor compartment damaged high-speed operation of the motor, thus ensuring cleaner life.After cleaning, can be reused many times, clean and sanitary.Filters maintain for Bosch BSGL3 cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.Easy to remove and replace as part of routine maintenance.Absolutely essential for allergy sufferers.For optimal performance, we commend you to replace your filters every 3-6 months.Colour:blackMaterial:plasticSize:10 x 9cmPackage Contents:1 * Filter elementOnly 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.
