power sprayer for car wash
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.
home car pressure washer

On the high end of the spectrum, more comprehensive systems designed for frequent use or commercial applications can range from $2,000 to $10,000 or more. These systems often include automatic features, sophisticated water recycling capabilities, and can handle multiple vehicles in a short span of time.
self car wash system price

2. Water Conservation Surprisingly, using a car spray washer can be more water-efficient than traditional washing methods. A pressure washer typically uses less water to achieve a thorough clean. Many models are designed to provide powerful cleaning with minimal water usage, making them an eco-friendly option.