DERASL Soap Snow Foam Lance for Karcher 750 ml

This foam lance for pressure washers creates a thick snow-foam layer that helps lift dirt and grime for faster, gentler vehicle cleaning. The 750 ml bottle capacity and adjustable spray pattern make it useful for regular car washes, motorcycle cleaning and exterior home surfaces.

Key Points

The plastic nozzle and control knob are made from durable materials and the bottle has a reinforced construction, according to the manufacturer. The 750 ml tank holds enough solution to wash two typical sedans or one larger SUV with a single fill. The top dial lets you adjust the foam mixture while the nozzle rotation modifies the spray pattern to suit wide-area rinsing or focused foam lines. Consider that compatibility is intended for Karcher style pressure washers marked K2 through K7 using a bayonet adapter coupling.

Technical Specifications

• Name: DERASL Soap Snow Foam Lance Cannon for Karcher
• Capacity: 750 ml
• Materials: reinforced plastic bottle, plastic nozzle and adjustment knob
• Connection type: bayonet adapter coupling compatible with Karcher K2 K3 K4 K5 K6 K7 fittings
• Adjustable foam control: top dial for mixture and rotating nozzle for spray pattern

Usage Recommendations

For best results fill the bottle with a diluted foam solution following the detergent maker's guidance. Start with a lower concentrate to test foam thickness and increase slightly if the foam is too thin. Use the adjustment dial to balance foam density against flow rate, and the spray pattern control to cover body panels quickly or to target wheel arches and underbody spots. Rinse thoroughly after foaming to avoid residue on painted surfaces.

Practical Notes

This foamer is handy for enthusiasts who prefer a faster, more polished wash at home, and it can also be used on patios, driveways and exterior walls. Keep in mind that performance depends on your pressure washer's flow and pressure, and very low-pressure units may produce less dense foam. If you plan to use strong detergents, verify chemical compatibility with the plastic components to avoid premature wear.