What Chemicals Are Present in Secondhand Vape Emissions? Loon Air Air Factory Watermelon Strawberry (Salt Nic) Austin Vape and Smoke What's the difference between an Easy Air and a normal Vape? The Easy Air flavoured filters contain food grade ingredients. Unlike normal disposable vapes e cigarettes, the flavour is not heated by a battery Bearded vape man in the fresh air smoking an electronic cigarette. Alternative to smoking Stock Photo Alamy If someone vapes indoors, does an air purifier actually help? Vape smoke is technically an aerosol, made up of tiny droplets containing ingredients like propylene glycol, vegetable glycerin, nicotine, and flavouring agents.