?Highest , 25L large storage capacity to meet the water needs of many people outdoors. Perfect for group camping, travel and adventures.
?Versatile creatively designed for drowning rescue after folding 3 layers (comply with international rescue Equipment rules) and can also be used as a waterproof backpack to store items.
?Humanization design? portable backpack design, easy and convenient to intake water. Backpack shoulder strap with reflective strip is safe for the outdoor activities in the dark.
?Easy to clean: the design of external filter is perfect for cleaning, which can ensure that the filter parts will not be blocked- -first choice for emergency relief after earthquakes, floods and other sudden disasters.