Festool 496187 CT 26 Self Cleaning Filter Bags, 5-Pack an innovative solution to common dust extraction problems. These self-cleaning filter bags are designed to prevent dust caking, a frequent issue that reduces suction power and strains the motor of dust extractors. Unlike rigid paper bags, the pliable fleece material of these bags ensures full suction performance until the bag is nearly full. The bags capture fine dust particles as small as five microns, about the size of a red blood cell, serving as an effective pre-filter that prolongs the life of your main HEPA filter and reduces costs. Disposal is simple and mess- thanks to an integrated closure that seals the bag securely. Made from tear-resistant material, these bags prevent blowouts and keep cleanup easy. This pack includes five bags to keep your Festool CT 26 dust extractor running efficiently. Model Number: 496187