Anti-pollution mask Trigger

Mask Trigger Anti Pollution Black cotton with 1 valve and 2 filters PM2.5 included.Suitable for all outdoor sports: roller, scooter, skateboard, urban bike, mountain bike, horseback riding, skiing, jogging, climbing.It is also applicable to the following occasions: exhaust fumes, viral flu, industrial emissions, dust allergies.This durable and breathable mask is made from soft-textured materials that allow the mask to adapt to different facial features.Anti-pollution mask guaranteed without graphene nanoparticles.Filter life depends on the following factors: User's breathing rate and pollution level.We recommend replacing the filter regularly.For the valve, it should be replaced when broken.Sold per unit with 2 PM2.5 filters.Instructions:1. Hold the era loop in each hand with the nose clip facing up.2. Position the mask under the chin.3. Pull each loop over the ear and adjust it as comfortably as possible.4. Place the fingertips of both hands on top of the nose clip and press it i...