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Karcher DB 120 Dirt Blaster Lance | 2.642-727.0

Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
Karcher DB 120 Dirt Blaster Lance | 2.642-727.0
  • Stock status: 16
£32.54
Ex Tax: £27.12

Product details

High-Power Rotary Dirt Removal For Kärcher K 2 & K 3 Pressure Washers

  • Rotating pencil jet – Delivers powerful deep cleaning for stubborn dirt and grime.
  • Dirt blaster performance – Ideal for patios, paving, stonework, and brick cleaning.
  • High-pressure rotary action – Improves cleaning impact on heavily soiled surfaces.
  • Karcher Bayonet Fitting – Simply push and twist for a fast connection.
  • Efficient surface cleaning – Helps restore weathered outdoor hard surfaces quickly.
  • Durable construction – Manufactured for demanding outdoor cleaning tasks.
  • Ergonomic handling – Comfortable operation during longer cleaning sessions.
  • Genuine Kärcher accessory – Designed for reliable fit and performance.

Why should I buy a Karcher DB 120 Dirt Blaster Lance?

The Karcher DB 120 Dirt Blaster Lance provides concentrated rotary cleaning power for removing stubborn dirt, moss, algae, and grime from outdoor hard surfaces quickly and efficiently.

Typical Applications

  • Patio and paving slab cleaning
  • Driveway and pathway cleaning
  • Stonework and brickwork restoration
  • Garden wall cleaning
  • Moss and algae removal
  • Heavy-duty outdoor pressure washing

Product Details

The Karcher DB 120 Dirt Blaster Lance is a genuine Kärcher pressure washer accessory designed for powerful removal of stubborn dirt, moss, algae, and weathered grime from hard outdoor surfaces. Suitable for compatible Kärcher K 2 and K 3 Home & Garden pressure washers, the DB 120 combines concentrated cleaning power with Kärcher’s rotating pencil jet technology for highly effective deep cleaning performance.

Designed for demanding outdoor cleaning tasks, the Kärcher DB 120 Dirt Blaster Lance produces a rotating high-pressure jet that delivers significantly greater cleaning impact compared to standard flat spray lances. This makes it ideal for cleaning heavily soiled patios, paving slabs, stonework, brickwork, walls, pathways, and outdoor surfaces exposed to persistent dirt build-up.

The rotating jet action helps break down stubborn contamination quickly while maintaining efficient cleaning coverage across larger surface areas. The robust lance construction and bayonet fitting allow fast and secure attachment to compatible Kärcher trigger guns and pressure washers.

Manufactured to Kärcher’s genuine accessory standards, the Karcher DB 120 Dirt Blaster Lance delivers reliable performance, durable construction, and excellent cleaning efficiency for intensive outdoor pressure washing applications.

High-Impact Rotary Cleaning Performance For Kärcher Pressure Washers

Compatible with Kärcher K 2 and K 3 Home & Garden pressure washers, the Kärcher DB120 Dirt Blaster Lance is ideal for restoring heavily weathered and stubbornly dirty hard surfaces.

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This product is compatible with all K2 and K3 models of Karcher Home & Garden Pressure Washer range manufactured from 1997 onwards, however any Pressure Washers listed in RED will require a Karcher Adapter M  to ensure full compatibility.

K2 (1.673-522.0)
K2 (1.673-221.0)
K2 (From 2017) (1.673-221.0)
K2 Basic (1.673-151.0)
K2 Basic (1.673-151.0)
K2 Basic (From 2017) (1.673-151.0)
K2 Basic Car (1.673-158.0)
K2 Basic Car (From 2017) (1.673-158.0)
K2 Car (1.673-222.0)
K2 Car (1.673-525.0)
K2 Car & Home (1.673-523.0)
K2 Car & Home T150 (1.673-226.0)
K2 Car & Home T150 (1.673-246.0)
K2 Classic (1.679-425.0)
K2 Classic (1.673-572.0) 
K2 Classic Car & Home (From 2017) (1.673-576.0)
K2 Classic Home (1.673-575.0)
K2 Compact (From 2017) (1.673-122.0)
K2 Compact (1.673-501.0)
K2 Compact Car (From 2017) (1.673-129.0)
K2 Compact Car (1.673-507.0)
K2 Compact Car & Home (1.673-125.0)
K2 Compact Car & Home (1.673-510.0)
K2 Compact Home (From 2017) (1.673-127.0)
K2 Compact Home (HRG) (From 2017) (1.673-128.0)
K2 Compact Home (1.673-504.0)
K2 EID Bundle (1.673-239.0)
K2 Full Control (1.673-402.0)
K2 Full Control Car (1.673-409.0)
K2 Full Control Car & Home (1.673-407.0)
K2 Full Control Home (1.673-405.0)
K2 Home (1.673-242.0)
K2 Home (1.673-524.0) 
K2 Home T150 (1.673-224.0)
K2 Home T150 (1.673-243.0)
K2 Home T150 (HRG) (1.673-229.0)
K2 Home WB (1.673-227.0)
K2 Home & Brush (1.673-237.0)
K2 Home & Brush (1.673-244.0)
K2 P (1.611-100.0) 
K2 P Home (1.611-102.0) 
K2 Power Control (1.673-602.0)
K2 Power Control Home (1.673-604.0) 
KHP2 (1.671-582.0)
K Silent eco!Booster (1.600-958.0)
K Silent Anniversary Edition (1.600-959.0)
K2.54M (1.672-490.0)
K2.54M PL RWB (1.672-493.0)
K2.54M PLUS T50 (1.672-497.0)
K2.56 Deluxe (1.672-471.0)
K2.59M PLUS WB T50 (1.672-497.0)
K2.65M Deluxe (Screwfix) (1.671-441.0)
K2.65M Plus WB T50 (1.671-439.0)
K2.750 Telescopic (1.673-251.0)
K2.79 (1.400-204.0)
K2.850 Premium Telescopic (1.673-319.0)
K2.87M (1.671-311.0)
K2.87 Plus HB (1.320-463.0)
K2.87MD (1.320-484.0)
K2.89MD PLUS HB (1.223-723.0)
K2.900M PL SWB T50 (1.671-344.0)
K2.90M (1.400-363.0)
K2.91M (1.400-601.0)
K2.91M (From 2017) (1.400-601.0)
K2.91MD Plus WB (1.400-607.0)
K2.91MD Plus WB (From 2017) (1.400-607.0)
K2.94MD Plus WB (1.400-405.0)
K2.94MD Deluxe (1.400-404.0)
K2.94MD T50 (1.400-401.0)
K2.94MD T50 (Argos) (1.400-402.0)
K2.94MD T50 (Homebase) (1.400-403.0)
K2.950M Deluxe (1.671-482.0)
K2.960M Plus (1.672-466.0)
K2.960M Plus (From 2017) (1.672-466.0)
K2.97MB-PL (1.421-741.0)
K2.97MB-PL (1.421-741.0)
K2.97M-PL-WB (1.421-214.0)
K2.980M Plus T80 RR (1.672-475.0)
K2.980M Plus T80 RR (From 2017) (1.672-475.0)
K2.99MD-PLUS (1.421-411.0)
K2.99MH-PL-WB (1.421-403.0)
K2.99M-PL-T50 (1.421-872.0)
K2.99M-PL-TR (1.421-409.0)
K3 (1.676-351.0)
K3 (1.601-838.0)
K3 (1.636-431.0)
K3 Car (1.601-824.0)
K3 Car & Home (1.676-357.0)
K3 Classic (1.676-223.0)
K3 Classic Car & Home (1.676-224.0)
K3 Classic Home (1.676-221.0)
K3 Compact (1.676-201.0)
K3 Compact Home (1.676-204.0)
K3 eco!Booster (1.676-360.0) 
K3 Home (1.676-355.0) 
K3 Home (1.601-885.0)
K3 Horizontal (1.602-822.0)
K3 Full Control (1.602-601.0)
K3 Full Control (1.676-027.0)
K3 Power Control (1.676-102.0)
K3 Power Control Car & Home (1.676-107.0)
K3 Power Control Home (1.676-111.0)
K3 Premium Full Control (1.602-651.0)
K3 Premium Full Control Car & Home (1.602-657.0)
K3 Premium Full Control Home T150 (1.602-655.0)
K3 Premium Home (1.603-183.0)
K3 Premium Power Control (1.602-752.0)
K3 Premium Power Control Car & Home (1.602-763.0)
K3 Premium Power Control Home (1.602-755.0)
K3.950 Premium Telescopic (1.603-187.0)
K3.150 T250 (1.601-641.0)
K3.200 T250 (1.637-302.0)
K3.500 Car Kit (1.180-120.0)
K3.500 T50 (Screwfix) (1.180-118.0)
K3.500 T250 (1.180-103.0)
K3.450 (1.180-134.0)
K3.550 (1.180-132.0)
K3.550 (Argos) (1.180-139.0)
K3.550 T250 (1.180-137.0)
K3.575 T250 Jubilee (1.180-138.0)
K3.65 Jubilee (1.601-752.0)
K3.68MD PLUS (1.636-161.0)
K3.91M (1.636-901.0)
K3.91MD WRC (1.636-908.0)
K3.960M PLUS (1.636-356.0)
K3.960M PLUS T200 (1.636-383.0)
K3.97M Deluxe (1.636-239.0)
K3.97MB_PL-WB (1.423-103.0)
K3.99M (1.423-245.0)
K3.99MD-PL (HB) (1.423-247.0)
K3.99M-PL T200 (1.636-382.0)
K3.99M-PLUS-WB (1.423-233.0)
KB9030M-WB (1.423-114.0)
KHD3 (1.676-392.0)

If your Karcher pressure washer isn’t listed, you’re unsure whether you require a Karcher Adapter M, or you need further assistance, please ASK A QUESTION — our team is always happy to help.