Hey, Here's a video of £8's worth of the £10 mister I'm building. All the bits are from the dump, so far it's simply two freezer compressors, a 2 into one splitter, have no idea what the one I'm using actually is some pipe a wire and a plug. It's very quiet, just sounds like air and two freezers really, unfortunately doesn't come across as you can hear fans of my machine and extractors running, but it's very quiet. I know these things usually pump refrigeration fluid so are self lubricated, but had them running just air for a week now and they seem fine. If the die it's not like I'm loosing a lot, but beats a noisy compressor. Will update as and when I get the £2 worth of misting parts fitted.