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Bag · Kärcher

Kärcher NT 27/1 Vacuum Bags: Compatible Models & Best Packs

Everything about Kärcher NT 27/1 bags: which vacuums use them, equivalent part numbers, and the top-rated packs in stock today.

By BolsasPro Team Updated on ⏱ 2 min read
Genuine part numbers
6.904-290.0
Vacuum type
Commercial vacuum
Typical material
Paper
Capacity
27 liters
models
1

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📑 Contents +

Kärcher NT 27/1 bags in stock

Right now we don't have verified in-stock packs for this bag on Amazon.com. Here are all the available options:

BolsasPro score: combines the average rating and the number of buyer reviews on Amazon.

Vacuums compatible with the Kärcher NT 27/1 bag

Kärcher · 1 models

Equivalent part numbers

These part numbers all refer to the same bag. If a compatible pack lists any of them, it fits your vacuum:

  • 6.904-290.0

How to change the bag on the Kärcher NT 27/1

  1. Unplug the vacuum and open the tank.
  2. Remove the used bag by its collar and seal it with the tab.
  3. Fit the new bag onto the intake until it clicks into place.
  4. 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.

Frequently asked questions

What bag does the Kärcher NT 27/1 take?+

The Kärcher NT 27/1 uses Kärcher NT 27/1 bags. The genuine part number is 6.904-290.0. Compatible bags that list that part number or the model in the title also fit.

Do compatible bags work in the Kärcher NT 27/1?+

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 6.904-290.0.

How often should you change the bag on the Kärcher NT 27/1?+

In commercial use, daily or every few days. Change it at 3/4 full to avoid straining the motor.