(not sure where you're based but...) a Henry! https://www.numatic.co.uk/products.aspx?r=4&sr=1 https://www.numatic.co.uk/products.aspx?r=4&sr=1 They're cheap, t

(not sure where you're based but...) a Henry! https://www.numatic.co.uk/products.aspx?r=4&sr=1 https://www.numatic.co.uk/products.aspx?r=4&sr=1 They're cheap, they're reliable, you can use them bagged or bagless, they're basically indestructible (our chimney sweep uses a bog standard one for the actual sweeping), if anything does break you can easily repair them, they are really very good at vacuuming. Excellent product, would buy again, if I ever had to.