Festool SC FIS-CT 48/5 SELFCLEAN Filter Bags

Festool SC FIS-CT 48/5 SELFCLEAN Filter Bags – 497539 Keep your Festool CT 48 extracting efficiently as the filter bag fills. The Festool SC FIS-CT 48/5 SELFCLEAN Filter Bags are genuine replacement dust collection bags designed for Festool CT 48 dust extractors. Their flexible fleece construction helps prevent dust from caking inside the bag, supporting consistent suction performance and efficient use of the available collection capacity. 5 Bags per Pack For Festool CT 48 SELFCLEAN Technology Flexible Fleece Construction 5-Micron Pre-Filtration Integrated Closure Flap Designed for professional workshops and jobsites, these disposable filter bags collect dust and debris while helping maintain airflow. The SELFCLEAN bag expands when the extractor starts and collapses when it stops, helping release dust deposits from the inside of the bag. Important: These are SELFCLEAN filter bags for the Festool CT 48. They are not replacement HEPA main filters or the plastic disposal liners specified for CT 48 AutoClean applications. Key Features & Benefits SELFCLEAN technology: The flexible filter bag expands and collapses during extractor operation, helping dislodge accumulated dust deposits. Consistent suction: Helps reduce dust caking that can restrict airflow as the bag fills. Efficient bag capacity: Designed to make better use of the available collection volume before replacement. High-quality fleece: Flexible, tear-resistant construction supports reliable dust collection. 5-micron pre-filtration: Captures particles down to 5 microns, helping reduce the amount of dust reaching the extractor's main filter. Integrated closure flap: Allows the bag opening to be sealed during removal for cleaner disposal. Five-pack convenience: Provides five replacement bags for ongoing dust extractor maintenance. Genuine Festool accessory: Designed specifically for the CT 48 extraction system. Compatibility & Requirements Compatible Dust Extractor Festool CT 48 Festool identifies article 497539 as the SELFCLEAN filter bag for CT 48 dust extractors. Other Filter Bag Sizes CT 26: SC FIS-CT 26/5 – 496187 CT 36: SC FIS-CT 36/5 – 496186 CT 48: SC FIS-CT 48/5 – 497539 Compatibility Note: For CT 48 AutoClean configurations, confirm the manufacturer's recommended collection system. Festool also offers dedicated ENS-CT 48 AC/5 disposal liners (part 497540) for AutoClean models. Accessory Type: Disposable fleece collection bag. This is not a replacement main filter or reusable Longlife bag. Recommended Applications Suitable for dry dust collection tasks supported by the Festool CT 48 extractor. Woodworking and cabinetmaking Furniture sanding and refinishing Interior paint preparation Drywall and surface sanding Renovation and remodeling Workshop dust extraction Professional jobsite cleanup Why it matters: Fine dust accumulating on a filter bag's interior can restrict airflow. The flexible SELFCLEAN design helps reduce this buildup and maintain effective extraction. Safety Reminder: Use the complete extraction system specified for the material being collected. A filter bag alone does not establish approval for asbestos, lead or other regulated hazardous dust. Technical Specifications Manufacturer Festool Model SC FIS-CT 48/5 Article Number 497539 Product Type SELFCLEAN Filter Bag Compatible Extractor Festool CT 48 Material Flexible Fleece / Non-Woven Filter Material Technology SELFCLEAN Particle Capture Down to 5 Microns Closure Integrated Sealing Flap Collection Type Dry Extraction Pack Quantity 5 Bags Replacement Type Disposable Collection Bag What's Included 5 × Festool SC FIS-CT 48 SELFCLEAN Filter Bags (497539) Note: Dust extractor, suction hose and main filter are not included. How SELFCLEAN Technology Works Festool's SELFCLEAN system uses a flexible filter bag to help prevent dust from caking on the interior surface. Extractor starts: Airflow causes the flexible filter bag to expand. Dust is collected: Dust and debris accumulate inside the bag. Extractor stops: The bag relaxes and collapses. Dust deposits loosen: The changing bag shape helps release accumulated dust from the inner lining. Airflow is supported: Reduced dust caking helps maintain suction during subsequent operation. Important Distinction: SELFCLEAN refers to the flexible filter bag design. It does not mean the bag is reusable or that it contains an automatic mechanical filter-cleaning system. Installation & Disposal Disconnect the extractor: Switch off and unplug the CT 48. Open the extractor: Release the locking clips and remove the top section according to the operating manual. Remove the used bag: Carefully remove the existing filter bag and dispose of it according to applicable requirements. Install the replacement: Fit the new SC FIS-CT 48 filter bag onto the container inlet until properly engaged. Reassemble: Replace the extractor top and secure the locking clips. Check the seal: Ensure the filter bag is not pinched between the extractor sections. Maintenance Reminder: Follow the Festool CT 48 operating instructions for filter bag replacement and safe dust disposal. Frequently Asked Questions What is Festool part number 497539? It is a five-pack of SELFCLEAN disposable filter bags for the Festool CT 48 dust extractor. How many filter bags are included? Each package contains five filter bags. What does SELFCLEAN mean? The flexible bag expands when the extractor operates and collapses when it stops, helping release accumulated dust from the interior. Will these bags fit a CT 26 or CT 36? No. Festool specifies different bag sizes for those extractors. Are these compatible with CT 48 AutoClean? Festool identifies these bags for the CT 48. For AutoClean applications, confirm the required collection system; Festool also offers dedicated CT 48 AC disposal liners. Do these bags capture fine dust? Festool's product information for this filter bag design indicates particle capture down to 5 microns. Are these HEPA filters? No. These are collection bags that act as a pre-filter. The main filter is a separate extractor component. Can the bags be reused? No. These are disposable filter bags, not reusable Longlife bags. Are these suitable for dry sanding? Yes, when used with a compatible CT 48 extractor for approved dry sanding and dust collection tasks. How should a full bag be disposed of? Follow Festool's operating instructions and the disposal requirements for the collected material. Manufacturer Information & Resources Manufacturer: Festool Model: SC FIS-CT 48/5 Manufacturer Part Number: 497539 View Official Festool Canada Product Information