Compatible with Sawyer Squeeze, Mini, or Micro Filter Straw; Compatible with Membrane Solutions Straw Water Filter; Compatible with HydroBlu Versa Flow and other Straw Filter with 28mm soda bottle-style mouth
Dual mouth design: the slider-sealed wide mouth, which makes the water filling process easy and fast; and standard soda bottle-style screw neck, which works perfectly with water filters for efficient water purification.
Lightweight, collapsible, and compact- easy to carry and store, ideal for outdoor hiking, camping, extreme environment survival
Ultra-Durable and Safe Material: The gravity-fed water bag is made of food-grade, BPA-free, ultra-safe, and ultra-durable material to ensure water safe all the time
Tethered slider: Don’t worry about losing it when you open it to fill it with water.
The slider-sealed wide-mouth design makes it simple to clean and dry after use.
