Kiam Warrior 3700P Petrol High Pressure Washer

Powerful petrol-driven cleaning solution designed for homeowners with large outdoor spaces and small professional outfits needing serious results. The Kiam Warrior 3700P pumps out high pressure and strong flow to tackle driveways, paving, concrete floors, and conservatories with confidence – plus it’s ready to run from a water butt or tank when mains supply isn’t convenient.

Features

• 3700 PSI max pressure with 3400 PSI operating pressure for deep, fast cleaning
• 15 litres per minute water flow for efficient washing of large areas
• Loncin 4-stroke petrol engine (recoil start) with low-oil shut-off protection
• Brass 3-piston triplex pump with Parker seals and Thermal Relief Valve (TRV)
• 5 quick-release nozzles (0°, 15°, 25°, 45°, 80°) for versatile reach and cleaning styles
• Brass variable pressure control valve and engine throttle for precise adjustment
• Powder-coated heavy-duty steel chassis with rubber anti-vibration shock absorbers
• Large pneumatic tyres for stable mobility on uneven surfaces
• Industrial-grade 10m high-pressure hose and professional gun with stainless steel lance
• Detergent pipe with filter for low-pressure chemical application
• 3m water suction hose and suction filter; can draw from water butt/tank or connect directly to mains
• Engine is designed for hard-working use with robust build and reliability
• 12-month return-to-base warranty for peace of mind
• Designed for compatibility with accessories such as telescopic lances and drain-cleaning nozzles

Benefits

Experience faster, more effective cleaning across tough outdoor surfaces. The Warrior 3700P’s high-pressure, high-flow combination makes short work of stubborn stains, algae, moss, and tyre marks on driveways and patios, while the variable nozzle set allows you to tailor the approach to each task—from delicate surface cleaning to aggressive jetting.

Running from a water butt or tank expands where you can work, reducing the need to hunt for a mains supply. The 10m high-pressure hose and 3m suction hose deliver reach and flexibility, so you can clean without constant re-positioning. Anti-vibration shock absorbers and a sturdy steel chassis keep operation smooth and stable, even on longer cleaning sessions.

The included detergent option helps break down grease and grime before the high-pressure rinse, delivering deeper cleaning with less effort. A low-oil shut-off protects the engine, and the TRV valve provides thermal relief to prevent overheating during extended use. Whether you’re maintaining a domestic driveway, preparing a conservatory base, or starting a small cleaning business, the Warrior 3700P offers dependable power, versatility, and straightforward operation.

Ideal for: homeowners with large outdoor spaces, conservatory and patio cleaning, driveways, paving, concrete floors, and small to mid-sized cleaning businesses seeking a robust petrol option with water-supply flexibility and a broad nozzle range.