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⚡ Top picks for your Kärcher NT 30/1
Stock checked on October 5, 2026
Kärcher NT 30/1 bags in stock
Kärcher - 5 Pack Fleece Filter Bags - for Kärcher NT 30/1 Wet Dry Vacuum Cleaner
Fleece Filter Dust Bags, Compatible with Karcher, Replacement for NT 30/1 Series (Part #2.889-154.0), 30L…
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 Kärcher NT 30/1 or one of its variants (NT 30/1 Tact L, NT 30/1 Tact Te L, NT 30/1 Tact Te M, NT 30/1 Ap L, NT 30/1 Ap Te L, NT30/1), these bags will fit.
Tip: if you still have a used bag, check the cardboard collar. If it says 2.889-154.0, you're on the right track.
How to change the bag on the Kärcher NT 30/1
- 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:
- 2.889-154.0
More Kärcher models
Frequently asked questions
What bag does the Kärcher NT 30/1 take?
The Kärcher NT 30/1 uses Kärcher NT 30/1 Tact / Ap bags. The genuine part number is 2.889-154.0. Compatible bags that list that part number or the model in the title also fit.
Do compatible bags work in the Kärcher NT 30/1?
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 2.889-154.0.
How often should you change the bag on the Kärcher NT 30/1?
In commercial use, daily or every few days. Change it at 3/4 full to avoid straining the motor.
Can I use the Kärcher NT 30/1 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.