What PSI Is a Commercial Pressure Washer?
Commercial Pressure Washing Requirements The best pressure washer for your business depends on the types of surfaces you clean and features needed. Generally, use 2,000-4,000 PSI and 2-4 GPM with a long hose and other required features. For softer vinyl or wood, use 1,500-2,000 PSI. For concrete or brick, use up to 4,000 PSI. Consider … Read more