Do you want to keep your filters safe without hiding them? Our new PURIZE® glass makes it possible. The glass protects your filters from external influences and ensures that your filters are stowed away airtight and watertight. However, you don't have to hide your regular size activated carbon filters in opaque packaging, you can present them nicely. We don't compromise on the content either: The glass contains 290 regular size activated carbon filters and of course offers you a price advantage compared to smaller packaging units. You will also get our new 9mm activated carbon filter - we have adapted the design for you!