Powerhouse International Platinum Review (3000 PSI Electric)
The Platinum clocks in at an operating pressure of 3000 psi with a flow rate of 2.2 gpm, which is more than enough to handle most jobs you'll encounter. As it's an electric pressure washer, you're going to find that it's much quieter than gas pressure washers – and if you've ever used a gas pressure washer, you know they're loud!