Aquavac 1000 wet and dry vacuum (Speedwell BS5)

Old grey aquavac which has got bit noisy but still works well. It's got a new bag and a new hepa filter. It has been WELL used over the years from clearing builders rubble, wood dust extraction, carpet cleaning, flooded floor cleaning, car hoovering, the lot. I expect that's why it's noisy. May be it's motor just needs a clean, as it socks just fine. It's got and extra long hose from when I used it in a loft. Please just say when you'll collect and I'll give directions and lesve it out.