hot water pressure washer car detailing
1. PSI and GPM Ratings Look for models with a PSI (pounds per square inch) rating between 1200-2000 for safe and effective car washing. A higher PSI might be too aggressive and could damage the paint. The GPM (gallons per minute) indicates how much water the unit can deliver; a higher GPM leads to better cleaning efficiency.
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Another significant advantage is the environmental aspect. Electric power washers utilize significantly less water compared to conventional garden hoses. For instance, while a standard hose can consume up to 10 gallons of water per minute, an electric power washer may only use 1-2 gallons per minute while achieving superior cleaning results. This not only conserves water but also minimizes the impact on the environment, making it a more sustainable choice for car detailing.
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