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 ...

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 that ...