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They also contain many chemicals and components that have been designated as harmful by the FDA, including: Carbon Monoxide Nicotine Heavy metals like arsenic, lead, and mercury Acetone (found in nail polish remover) Ammonia (found in fertilizers and household cleaners) Benzene (found in gasoline) This device can lead teens to become lifelong smokers

While the carbon layer is thinner than the Austin Air HealthMate's, the dual-filter approach compensates with increased surface area

These fine particles are increasingly linked to cardiovascular and respiratory disease

The brand keeps costs down through established manufacturing processes and economies of scale

For example, mayonnaise and soda usually use lighter colors on their packaging to distinguish between diet, light and regular products