PM2.5 Mouth Mask Color:Navy Output Power(w): 10w-25w

Output Power(w): 10w-25w

Our brand outperforms other brands by effectively repelling bears from landscapes

does not require batteries and have no moving parts

used in the mountain and even used in the cement floor plaza and house roof plane

PM2.5 Mouth Mask Color:Navy Output Power(w): 10w-25wRM17744605847505433 PRODUCT DETAIL: The Replaceable Filter has a five layer structure that provides professional filtration. The first layer of spun bond filters out micron sized dust; the second activated carbon filter layer filters benzene and automobile exhaust. The third and fourth layers filter out 0. 03 0. 3 microns of dust and particles. The fifth layer of spun bond filters out various harmful substances FEATURES: Plastic nose piece,