Mask w/Activated Carbon Filtered Vent Valve (Set of 20) (Hobby Tool) - HobbySearch Hobby Tool Store

This item is limited to 2 per household.

-Mask with vent valve with activated carbon filter
-Ideal for model and hobby work! Protect your body from irritating odor and dust

-Reduce fogging of glasses with ventilation valve!
-Perfect fit for the nose line!

-I know you should wear a mask, but it's stuffy and the glasses are cloudy To those who say.
-→ Ventilation valve and three-dimensional structure make it easy to breathe and the glasses are not cloudy !!
-Soft rubber that won't hurt your ears even for a long time.
-Of course, prevents dust generated during cutting and polishing.
-Adsorbs organic solvents with PM2.5-compatible activated carbon.

-Material: [Body / filter] polypropylene / polyurethane / steel, [Vent valve] polypropylene / silicon
-20 sheets

Item Size/Weight : 31.5 x 13 x 6.5 cm / 203g