SodaStream Duo -- takes glass and plastic bottles

Versatile carbonator that can take both plastic, and glass bottles (hence the name 'Duo'). I bought it for about €150 a few years ago, and a quick search suggests it's still retailing for almost exactly that amount now (see Amazon.ie link below for proof). There's a few marks on the metal barrel, as visible in the picture. Bog-standard multipurpose cleaner didn't shift them (to my surprise). I'd imagine a more specific type of polish would do the job, if someone was bothered by the marks (I wasn't!) I don't have a glass bottle to include, but I do have two plastic bottles (pictured). Collection only, from the Knocklyon area of South Dublin. Amazon link: https://tinyurl.com/4d96cn3f