Compatible with all brands of bottle mouths, mainstream outdoor water bottles and filter elements are tightly connected to solve interface mismatch

PLA material, the filtration process keeps the water clear

Three-second quick installation with bare hands, quickly replace the filter element in humid environments without the assistance of tools

Ultra-lightweight design, weighing only 22 grams, saving critical space in the backpack

Reinforced pressure-bearing structure, withstands temperature differences from -10℃ to 50℃, and is impact-resistant