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📑 Contents
⚡ Top picks for your Festool CT 36
Stock checked on October 5, 2026
Festool CT 36 bags in stock
12 Pack 496186 Selfclean Filter Bags for Festool CT 36 CTL 36 CTM 36 CT36E
POWERTEC 496186 Self-Clean Filter Bag for Festool CT36, CT36E Dust Extractor, 5PK, Replacement Vacuum Bags…
10 Pack 496186 SELFCLEAN Filter Bag for Festool CT 36 Dust Extractor
POWERTEC 496186 Self-Clean Filter Bag for Festool CT36, CT36E Dust Extractor, 10PK, Replacement Vacuum Bags…
10 Pack 496186 Selfclean Filter Vacuum Bags for Festool CT 36 CTL 36 CTM 36
Reusable Dust Bag Compatible with Festool CT 36 / CTL 36 / CTM 36 – Long-Life 4-Layer Fleece Dust Collector…
See more compatible bags on Amazon →
BolsasPro score: combines the average rating and the number of buyer reviews on Amazon.
How to confirm it's your model
Find the vacuum's rating plate: it's usually on the bottom or under the bag compartment lid. It shows the exact model. If it matches the Festool CT 36 or one of its variants (CTL 36 E, CTM 36, CTL 36 E AC, CTH 36), these bags will fit.
Tip: if you still have a used bag, check the cardboard collar. If it says 496186, you're on the right track.
How to change the bag on the Festool CT 36
- Unplug the vacuum and open the tank.
- Remove the used bag by its collar and seal it with the tab.
- Fit the new bag onto the intake until it clicks into place.
- Check the main filter and close the tank again.
How often should you change the bag?
In commercial use, daily or every few days. Change it at 3/4 full to avoid straining the motor.
Equivalent part numbers
These part numbers all refer to the same bag. If a compatible pack lists any of them, it fits your vacuum:
- 496186
- SC FIS-CT 36/5
More Festool models
Frequently asked questions
What bag does the Festool CT 36 take?
The Festool CT 36 uses Festool SC FIS-CT 36/5 bags. The genuine part number is 496186 (also listed as SC FIS-CT 36/5). Compatible bags that list that part number or the model in the title also fit.
Do compatible bags work in the Festool CT 36?
Yes. Good-quality compatible bags have the same cardboard collar and are usually multi-layer microfiber, which filters as well as or better than the original paper. Pick packs with lots of reviews that list part number 496186.
How often should you change the bag on the Festool CT 36?
In commercial use, daily or every few days. Change it at 3/4 full to avoid straining the motor.
Can I use the Festool CT 36 without a bag?
For dry debris, it's not recommended: the bag protects the main filter and the motor. Without it, the filter clogs quickly.