Written on: 29/10/2010
Great idea, terrible product! Perhaps it worked fine after much tweaking in the lab, but all I got was problem after problem. I began to think it was my fault, and read and re-read instructions carefully. All to no avail......When I returned it to the very large DIY store, the assistant told me that every one sold had been returned!!!! say no more, so I give one star for the principle only. I own a gates and railings company and this device, had it worked would have saved me 40-50% of time spent painting with roller. Also the cost of re-fills is astronomical per litre; so back to the roller.