Kampa Dometic Turbine Battery Powered Inflator 2019 From  £8.99

it fills the bed up nice and somewhat quick I filled up one king size but once it gets so full it's not able to fill it up to make it firm enough I have to blow it manually to finish filling up the mattress to make it firm enough to lay on. I would imagine a smaller bed other than a king size might be easier and better because there's less space to pump up. I was able to pump up two king-size airbeds within 10 minutes but I still had to finish blowing air and at the end to make it firm enough to lay on which took another couple minutes. but it's a whole lot better than having to manually blow it up completely that might take an hour to lol.

Fantastic bit of kit. Made light work of inflating and deflating

It does what it says on the can - it inflate/deflates airbeds - what more could I ask of it?