However, use is for more than three days a matter of hygiene and questionable for me. Since the opening is very small and you can not inflate the bag that he runs, you get the shower inside not dry. Even if it discharges the water daily. And tried to dry out, it does not help. Here scores a normal water canister - but a bag like this? I would also not necessarily reinwerfen in my shower water water purification tablets to get the bacteria off ....
Ergo to form nuclei. The whole coupled with somewhat higher ambient temperatures, results in a fine cocktail for the Veterinary Office, to silence all of health risks through the water, which is a playground for little evil bacteria abound :-)
Those who want to invest for 3 days the money for example a festival that can do so. Afterwards, it is an article for the dustbin. Disposable products have earned for me NULL star ...
MfG