| Models | Jarvis SCW 2.4/25 G |
| Cleaning Path | 21 in (53 cm) |
| Operating Pressure | 2,500 psi (172 bar) |
| Flow Rate | 2.4 gpm (9.1 L/min) |
| Water Type | Cold water |
| Engine | Honda GX200 gasoline |
| Drive | Direct drive |
| Pump Protection | Thermal pump protector, opens at 140°F (60°C) |
| High-Pressure Hose | 1/4 in x 10 ft (6.4 mm x 3 m) |
| Trigger Gun | EASY!Force |
| Housing | Corrosion-resistant stainless steel, professional-grade swivel |
| Skirt | Thick, stiff bristle brush skirt |
| Handle | Folding |
| Tires | Flat-free |
| Shipping Dimensions (L x W x H) | 44.0 x 27.6 x 34.2 in (112 x 70 x 87 cm) |
| Model Numbers | 1.107-380.0 |
Technical specs may include optional equipment that is not included with all units.
New Karcher Jarvis SCW 2.4/25 G 21" Gas Surface Cleaner Pressure Washer
Our Take (from the SES Sales Team)
“The Jarvis SCW 2.4/25 G is a walk-behind surface cleaner with the engine and pump mounted right on the deck. It is built for property managers, retail and hospitality maintenance crews, and pool and tennis facilities that clean entrances, sidewalks, pool decks and parking areas. Hook up a garden hose, start the Honda GX200 and push it across the concrete.
What stands out is the all-in-one layout. There is no separate pressure washer to drag behind, and the 21-inch stainless steel housing with a stiff bristle skirt keeps spray and debris in the cleaning path. The folding handle makes it easier to fit in a truck or a storage room, and the EASY!Force trigger gun handles the edges and corners the deck can't reach.
The trade-off is reach and coverage. The gun hose is short, so spot work stays near the machine, and a 21-inch path at 2.4 gpm is slower going on big lots. For larger areas, the 28-inch Jarvis SCW 4.0/40 G with its 50 ft hose reel covers more ground. It runs cold water only, so oil stains need a pretreatment.”
A 21-inch surface cleaner with the engine on the deck.
The Kärcher Jarvis SCW 2.4/25 G (1.107-380.0) is a cold water, gas-powered surface cleaner pressure washer with the pump and a Honda GX200 engine mounted on a 21-inch surface cleaner. The direct-drive pump delivers 2,500 psi at 2.4 gpm. Kärcher designed the Jarvis series for quick, streak-free cleaning of business entrances, parking lots, tennis courts, pool decks and sidewalks.
The corrosion-resistant stainless steel housing uses a professional-grade swivel, and a thick, stiff bristle brush skirt helps keep debris out of the cleaning path while reducing overspray and noise. Simple on/off operation, flat-free tires, a folding handle and a wand holder make it easy to run, move and store. An EASY!Force trigger gun on a 10 ft hose handles detail work.
Includes:
- 21" surface cleaner deck with Honda GX200 engine and direct-drive pump
- EASY!Force trigger gun
- 1/4" x 10' high-pressure hose
- Gun nozzle and two spray-arm nozzles
Not included: Garden hose for the water supply, and fuel, not included
Features:
- Engine and pump mounted on a 21 in surface cleaner
- Honda GX200 engine, 2,500 psi at 2.4 gpm
- Stainless steel housing with stiff bristle skirt
- Folding handle and flat-free tires
- EASY!Force trigger gun for edges and corners


