Urban Pollution. Air Pollution is a Brobdingnagian and at live out paw project we aim to tackle this problem with our city-bred pollution mask. At paw project we know that unprovided for air dimension is the world 's largest circumlocutory killer and we believe it is every person 's paw to breathe clean house and salubrious air wherever they go. So with no end in sight for pollution, we to improve and protect as some lives as we can with our air mask. `` I do n't to protect the environment, i want to create a world where the environment does n't need protecting . '' . Our air mask is also to help you with pollen during the spring and summer and will keep you cupboard from germs when you travel. Product. - Pollution with two pm2 .5 activated carbon filters for olympian protection - Cotton fabric for comfort and softness - changeable ear loops so the mask can be vermiculate for a oblong time - Nose clamp to ensure tight-laced form and improve effectiveness - Lifetime warranty for supreme confidence in your purchase What does our mask protect against ? . - Pollution - Dust - Pollen - - Smoke .