From a clearance, left on for hours works fine collected water fine, sold as seen don’t know how old it is or how long it’ll last I reacon there quite abit of life left still in the filter which are replaceable and easy to get, scratches and dirt are from transport but works okay, something loose inside but hasn’t effected use. I would recommend changing filter just because I don’t know how old it is, sold as seen no box or papers and been tested
eBay