High-pressure water blasters for home, farm, fleet maintenance, and commercial cleaning across New Zealand. The Trade Roots water blaster range covers Powerbuilt petrol-powered models from 2,500 to 3,100 PSI — serious cleaning pressure for concrete, vehicles, equipment, and heavy grime without needing a mains power connection.
Petrol water blasters go where electric models can't — out on the farm, on a job site, anywhere mains power isn't available or a long extension cord would be impractical. At 2,500-3,100 PSI, these units strip years of buildup off concrete, blast heavy grease off workshop floors, and clean agricultural equipment properly rather than just rinsing it.
Each model comes with wand, lance, and spray nozzle as standard. Replacement parts are available — these are built for long-term serviceability, not one-season use. Used by farmers, fleet operators, concrete contractors, and tradespeople across New Zealand. Fast delivery from Trade Roots.
The Powerbuilt PBW3100 3100psi 9L/M Cold Water Petrol Waterblaster is built for tradespeople, construction sites, farm workshops across New Zealand...
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The Powerbuilt PBW2500 2500psi 8.5L/M Cold Water Petrol Waterblaster is built for tradespeople, construction sites, farm workshops across New Zeala...
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