NT 22/1 Ap Bp

The NT 22/1 Ap Bp is the first wet/dry vac in the market that offers professional suction performance in a battery machine.

Cordless, quiet, and lightweight, the NT 22/1 provides the same air flow as the equivalent corded machine – unprecedented in the cleaning and power tool industry. The compact design and low weight make it the ideal wet and dry vac for all mobile applications. Whether for BSC customers, in hotels, retail outlets, in the car cleaning business or for craftsmen: this machine offers unlimited mobility since users can now do their work independent of power socket availability.

Features and benefits
Semi-automatic filter cleaning system

Technical data

Battery platform 36 V battery platform
Air flow (cfm) 121
Waterlift (in) 61
Container capacity (gal) 5.8
Sound pressure level (dB(A)) 70
Power (W) 575
Amps (W) max. 575
Standard nominal width (in) 1.38
Battery type Removable lithium-ion battery
Voltage (V) 36
Capacity (Ah) 7.5
Number of batteries required (Piece(s)) 1
Performance per battery charge (m²) approx. 150 (7.5 Ah)
Runtime per battery charging (min) max. 31 (7.5 Ah) / max. 24 (6.0 Ah)
Battery charging time (min) 58 / 81
Charging current (A) 6
Power supply for battery charger (V/Hz) 100 - 240 / 50 - 60
Weight without accessories (lb) 19.4
Ship Weight (with accessories) (lb) 23.5
Weight incl. packaging (lb) 28.7
Dimensions (L x W x H) (in) 15.8 x 14.6 x 19.6


  • Window cleaner
  • Crevice nozzle
  • Filter bag: Fleece
  • Container material: Plastic
  • K2 high pressure washers
  • Spray lances: Paper
Battery-powered wet-dry vacuum NT 22/1 Ap Bp
Battery-powered wet-dry vacuum NT 22/1 Ap Bp
Find parts for NT 22/1 Ap Bp

Find parts & diagrams for your Kärcher cleaning equipment. Select “Find Parts” to begin your search or contact your authorized Kärcher dealer or retailer.

Need help deciding?

Let a local Kärcher dealer help! Whether you have questions on a particular machine or you're ready to buy today, your local Kärcher dealer is a cleaning industry expert and your go-to resource. Click below to have a dealer representative contact you.