The robust, rot-proof and long-lasting Kärcher flat pleated filter HEPA USA has a dust separation rate of 99.97 percent and a HEPA filter certification according to US standard. Designed for all single-motor NT Tact and NT Ap vacuum cleaners from Kärcher, it is suitable for tough applications thanks to the high-quality and moisture-resistant PES fibre material with additional PTFE anti-stick coating. The flat pleated filter easily handles large amounts of fine dust which arise when roughening fresh concrete, as well as coarse dirt, liquids or adhesive materials.