Festool SELFCLEAN Filter Bags for CT 36 – 5 Pack

Festool SC FIS-CT 36/5 SELFCLEAN Filter Bags – 496186 Maintain powerful dust extraction with less filter bag clogging. The Festool SC FIS-CT 36/5 SELFCLEAN Filter Bags are genuine replacement dust collection bags for Festool CT 36 dust extractors. Their flexible, tear-resistant fleece construction helps prevent dust from caking inside the bag, maintaining effective airflow and suction as the bag fills. 5 Bags per Pack For Festool CT 36 SELFCLEAN Technology Tear-Resistant Fleece 5-Micron Pre-Filtration Integrated Closure Flap Unlike rigid collection bags that can become clogged with accumulated fine dust, Festool's SELFCLEAN fleece design flexes as the extractor starts and stops. This helps loosen dust deposits inside the bag, supporting consistent suction and more complete use of the available collection capacity. Important: This is a disposable filter bag for the Festool CT 36 dust extractor family. It is not a replacement HEPA main filter and is not the same as a plastic disposal liner for an AutoClean extraction system. Key Features & Benefits SELFCLEAN technology: The flexible bag expands when the extractor starts and collapses when it stops, helping dislodge accumulated dust from the interior lining. Consistent suction performance: Helps reduce dust caking that can restrict airflow and lower extraction efficiency. Better bag capacity utilization: Designed to make more complete use of the available dust collection volume before replacement. 5-micron particle capture: Acts as a pre-filter, capturing dust particles down to 5 microns before they reach the extractor's main filter. Helps protect the main filter: Capturing dust in the bag reduces the amount reaching the main filter, helping limit unnecessary filter wear. Tear-resistant fleece: Durable bag construction helps reduce the risk of splitting during normal use. Integrated closure flap: Allows the bag opening to be closed during removal and disposal, helping minimize dust spills. Five-pack convenience: Includes five replacement bags for ongoing workshop and jobsite use. Compatibility & Requirements Compatible Extractor Family Festool CT 36 dust extractors This product is identified by Festool as the SELFCLEAN filter bag for the CT 36 system. Before Ordering: Confirm your extractor model and the recommended collection bag type. CT 26 and CT 48 machines use different bag sizes. Some CT 36 AutoClean applications require dedicated plastic disposal liners instead. Related Festool Filter Bags CT 26 SELFCLEAN Filter Bags – 496187 CT 36 SELFCLEAN Filter Bags – 496186 CT 48 SELFCLEAN Filter Bags – 497539 Recommended Applications These filter bags support dust collection during suitable tasks performed with a compatible Festool CT 36 extractor. Woodworking and cabinetmaking Furniture sanding and refinishing Interior painting preparation Drywall and surface sanding Renovation and remodeling General workshop dust extraction Jobsite dust collection Why it matters: Maintaining suction helps capture dust efficiently at the tool, reducing cleanup interruptions during surface preparation work. Safety: Always use a complete dust extraction system approved for the material being collected. A filter bag alone does not establish suitability for asbestos, lead or other regulated hazardous dust. Technical Specifications Manufacturer Festool Model SC FIS-CT 36/5 Article Number 496186 Product Type SELFCLEAN Filter Bag Compatible Extractor Family Festool CT 36 Bag Material Flexible, Tear-Resistant Fleece Bag Technology SELFCLEAN Particle Capture Down to 5 Microns Closure Integrated Sealing Flap Pack Quantity 5 Bags Primary Function Dust Collection and Pre-Filtration Replacement Type Disposable Filter Bag What's Included 5 × Festool SC FIS-CT 36 SELFCLEAN Filter Bags (496186) Note: Dust extractor, suction hose and main filter are sold separately. How SELFCLEAN Technology Works Festool's SELFCLEAN system uses the flexibility of the filter bag to help prevent dust buildup. Extractor starts: Airflow causes the flexible filter bag to expand. Dust is collected: The fleece bag captures dust particles and debris. Extractor stops: The bag relaxes and collapses. Dust deposits loosen: The change in bag shape helps dislodge dust caked onto the interior surface. Suction is maintained: Reducing dust buildup helps keep airflow more consistent as the bag fills. Important Distinction: SELFCLEAN refers to the design of the filter bag itself. It does not mean the bag is reusable or that it replaces the AutoClean function found on certain Festool extractors. Installation & Disposal Disconnect the extractor: Switch off and unplug the CT 36 before maintenance. Access the bag compartment: Open the extractor according to the operating manual. Remove the used bag: Close the integrated sealing flap before carefully removing the bag. Install the replacement: Fit a new SC FIS-CT 36 filter bag securely. Reassemble: Close the extractor and check that all components are correctly seated. Dispose appropriately: Follow applicable requirements for the material collected. Always refer to the Festool CT 36 operating instructions for the correct replacement procedure. Frequently Asked Questions What is the Festool 496186 filter bag? It is a five-pack of genuine Festool SELFCLEAN replacement filter bags for CT 36 dust extractors. How many bags are included? Each package contains five SELFCLEAN filter bags. What does SELFCLEAN mean? The flexible fleece bag expands and collapses during extractor operation, helping loosen dust deposits and reduce clogging. Will these bags fit a CT 26 or CT 48? No. Festool offers separate bag sizes for the CT 26 and CT 48 extractor families. Do the bags capture fine dust? Festool states that the bags capture particles down to 5 microns and function as a pre-filter. Are these HEPA filters? No. These are collection bags. The extractor's main HEPA filter is a separate component. Can the bags be reused? No. These are disposable collection bags, not Festool Longlife reusable filter bags. How do I seal a full bag? The integrated closure flap is designed to seal the opening during removal and disposal. Are they suitable for sanding and painting preparation? They can be used for dust collection during suitable sanding and surface preparation tasks with a compatible CT 36 extractor. Can I use them for hazardous dust? Use only an extraction system approved for the particular hazardous material and applicable safety requirements. Bag compatibility alone does not establish approval. Manufacturer Information & Resources Manufacturer: Festool Product: SC FIS-CT 36/5 Manufacturer Part Number: 496186 View Official Festool Canada Product Information