Sport Mask With Exhalation Valves Activated Carbon Dust Mask

• valves allow carbon monoxide out.

Sport mask with exhalation valves activated carbon dust mask. It should also keep the maskless sweaty. Rapid exhalation valves with a plurality of holes, double air breathing valve, offer maximum ventilation without sacrificing. Sport mask activated carbon dust mask with exhalation valves.

This mask, with its carbon filter, is designed to filter out at least 95% of particulates larger than 0.3 microns in diameter. Retro black sport mask with exhalation valves. • adjustable velcro back closure.

Description:a washable composite waterproof mask is equipped with two breathing valves and a replaceable filter. Most importantly, it has 5 layers to help keep out harmful air born pollutants, dust, vehicle exhaust, pollen, etc. Hanging ear design with hook and loop fasteners fits better on the face.

Sport face mask for easy breathing with valve. They automatically open when the wearer exhales and closes when breathing in. The valve lets air out more easily, which makes breathing more comfortable.

Free shipping for many products! The second layer is activated carbon filter layer, adsorption of. It should also keep the maskless sweaty.

Layer activated carbon filtered face mask Face mask, mask, respirator manufacturer / supplier in china, offering folded active carbon protective dust mask with exhalation valve, chinese custom non woven white or blue face mask for civil, protective face mask disposable nonwoven dust mask and so on. Whether at work or play, the sport mask will help you breathe better and stave off harmful air pollutants.