CanopyComfort offers a filtered water bottle; lightweight, sanitary, leak-resistant, filtered or non-filtered.  Pick from 4 colorful tops.  These have a unique patented leak-proof slide action closure.  When closed the water bottle will not leak or spill so the contents remain very sanitary. The Power Bottle allows one-handed operation. Just hold the bottle and slide the top open with your thumb to expose a plastic tube or straw for easy consumption.