Katadyn Bottle Adapter with Activated Carbon Stag there are three lighting modes

there are three lighting modes

Accommodates a large backpack

and the fully ambidextrous AXIS lock round out a purpose-built water knife

Brand: Silipint

7 hours (18650 Li-ion)

Katadyn Bottle Adapter with Activated Carbon Stag there are three lighting modesThe practical bottle adaptor with replaceable activated carbon reduces chemicals and improves the taste of the water. It connects to all popular water bottles and is easy to use. (Nalgene bottle not included in the delivery). BOTTLE NOT INCLUDED Specifications: Dimensions (cm): 5 x 6 Dimensions (in): 1. 9 x 2. 3 Technology: Activated carbon granulate Weight (grams): 59 Weight (oz): 2. 08