<p>These tablets are the perfect accessory for cleaning water bladders or any other hydration packs. They will do their job flawlessly at any time on every water bottle, container or reservoir, the tablets will work like a charm without using a cleaning brush or any other cleaning kit! The package includes 24 cleaning tablets. 1 tablet will effectively clean up to 3 Liter bladders.  How does it work? Simple and easy: Fill the bladder/bottle/container...with warm water Then drop a tablet in and leave to work for about 15 - 30 min. After that pour out the water rinse it with fresh tap water and you are ready to go. No unwanted side effects. Totally safe. Your new water filled into the cleaned bladder/bottle/container/ will be tasty fresh. If your hydration pack needs more intensive cleaning then add a tablet or two and leave them for several hours or overnight. The bubbles will do all the magic. No special skills or cleaning tools required.  If you are looking to have a Hydration bladder or any other hydration pack for your hiking camping or sports activities and you like the idea of easy and effective cleaning without using any cleaning tools then a package of our cleaning tablets will be such a great and useful addition to your purchase.</p>