Prunarbo PR-M02-B Stubby Pressure Washer Gun 1L

This compact pressure washer gun combines a short, sturdy body with a foam cannon to speed up vehicle and outdoor surface cleaning while keeping handling manageable for home use. It is designed to deliver strong output up to 5200 PSI according to the manufacturer, and includes a 1 litre foam bottle for pre-wash sudsing that helps lift dirt from paintwork and hard surfaces.

Key Points

The stubby pressure washer gun has an engineering plastic outer body with internal brass and stainless steel components, which aims to balance weight and durability. There is a safety lock on the handle to prevent accidental spraying, making it easier to manage during cleaning tasks. 🚗

A quick-release 1/4 inch outlet and an M22-14 threaded inlet with a 14 mm inner diameter are included for fast connections. The kit contains five spray nozzle tips spanning 0 to 40 degrees plus a soap nozzle, so you can switch patterns for concentrated spots or wider rinsing. 🧼

Note that the tool is not suitable for garden hoses and the correct adapter must be selected for your machine. Consider that the additional 1.1 mm foam nozzle is recommended for pressures below 2500 PSI, while the original nozzle should be used for higher working pressures.

Technical Specifications

• Name: Prunarbo Stubby Pressure Washer Gun with Foam Cannon (PR-M02-B)
• Maximum pressure: 5200 PSI (according to the manufacturer)
• Foam bottle capacity: 1 L
• Inlet thread: M22-14 (14 mm inner diameter)
• Quick-release outlet: 1/4 inch
• Nozzles included: 5 spray tips (0°, 15°, 25°, 40°, soap) and one spare 1.1 mm foam orifice

Usage Recommendations

Begin by choosing the appropriate spray tip for the surface you are cleaning, using the narrow red 0 degree tip only for very resistant residues and the wider white 40 degree tip for rinsing painted surfaces. Adjust the foam cannon by rotating its nozzle to set the desired foam thickness and spray pattern, which helps control detergent use and contact time on the surface.

Attach the included adapter that matches your pressure washer series before operation and ensure all quick-release fittings are secured. For thicker foam at lower pressures, fit the 1.1 mm additional orifice, but switch back to the original orifice if your working pressure exceeds 2500 PSI to avoid performance issues.

When cleaning vehicles, apply foam and allow a short dwell time for the snow foam to lift grime, then rinse with a wider tip. For patios, fences and garden equipment, select a firmer spray angle and keep a safe distance to reduce the risk of surface damage.