Karcher have an enviable reputation when it comes to outdoor appliances so I was more than happy to give its K7 Premium Smart Control Pressure Washer a whirl. It's a heavy duty, powerful cleaner ...

Review: Karcher K7 Premium Smart Control Pressure Washer turns the power up to 11 With a 2800W motor and a max pressure of up to 180 bars and 550 liters per hour, the K 7 Premium packs a serious punch ...

Karcher have an enviable reputation when it comes to outdoor appliances so I was more than happy to give its K7 Premium Smart Control Pressure Washer a whirl.