What device is responsible for scrubbing, separating, removing, or filtering the contaminant from the air?

What device is responsible for scrubbing, separating, removing, or filtering the contaminant from the air?

• A. Inlet
• B. Duct
• C. Air Cleaner
• D. Outlet

Answer: (C)

Air cleaning devices are designed to remove contaminants from the air, improving indoor air quality. The device that actually does the scrubbing, separating, removing, or filtering is the air cleaner, which uses filtration media (like filters or carbon media) to capture particulates and adsorb gases. An inlet simply brings air into the system, a duct carries air between components, and an outlet delivers air to the occupied space. These parts move air rather than clean it, so the air cleaner is the component responsible for removing contaminants from the air.

Air cleaning devices are designed to remove contaminants from the air, improving indoor air quality. The device that actually does the scrubbing, separating, removing, or filtering is the air cleaner, which uses filtration media (like filters or carbon media) to capture particulates and adsorb gases. An inlet simply brings air into the system, a duct carries air between components, and an outlet delivers air to the occupied space. These parts move air rather than clean it, so the air cleaner is the component responsible for removing contaminants from the air.