Ventilation systems help keep the air clean within an enclosed space.
General heating, ventilating and air conditioning systems (HVACs) designed for offices, schools, and other nonindustrial settings are inadequate for keeping potentially hazardous substances at “safe” amounts in the air—this type of ventilation dilutes contaminants in the air, but does not completely remove them. For nail salons, it is important that the ventilation system used can control vapors and dust.
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