In the brewing process, there's lots of cloudy elements in the beer, so to get rid of these cloudy elements, what some companies do is they pour the beer through a sort of gelatin sieve in order to get rid of that cloudiness.
U procesu vrenja piva, nastane mnogo zamučenja, pa kako bi uklonili ta zamučenja ono što neki proizvođači rade je da propuštaju pivo kroz želatnska sita s ciljem da uklone zamučenja.