Aneil Electric Dust Half Mask Respirator with 3-Levels Air Purifier Anti-Haze Anti-Formaldehyde for Outdoor Exercise Working (Kid, Pink)

Description

Three levels: 1) First level: 4800 rpm 0.8L / S, for walking and leisure state 2) Second level: 5500 rpm 1.5L / S, for workout and exercise state 3) Third level: 6500 rpm 2L / S, for running and strenuous exercise. Parameters: 1. Size: about 100*88*52 mm/ 3.94*3.46*2.05 in 2. Material: food silicone 3. Application: for medical care, outdoor workers, outdoor sports, allergic rhinitis and so on Packing list: 1 * electric dust mask