I am looking for vax cube or vac tower. Did a search on forum but many posts are very old and i am still confused. If anyone have experience in that area i will very kindly take a hint about product. I would like to buy rather rubber one but if anyone may advice solid one which holds strong I would gladly consider other maretials. I would like to have it airtight, without leaking so I may turn off vacuum and still got vacuum effect. Can you also give me a hint regardles where I can buy it? sry for langiage mistakes (not a native speaker). Thank you very much
