Suitable for all Kaercher NT-clock and AP models and manufactured from cellulose fiber material: The flat-folding filter Dry has a dust separation rate of 99.
9 percent, certifications for the dust classes L and M and is suitable for the safe suction of dry fine dust and coarse dirt.
To avoid confusion with other filters, the Dry model has a green label.
If liquids are sucked in, the filter must be dry after use to maintain its suction power.
This text is machine translated.