Air Make-Up Units

PFS air make-up units supply tempered, filtered replacement air to spray booths and finishing rooms — maintaining proper airflow balance and code compliance.
Air Make-Up Units

Choose Your Configuration

Proper air replacement is required by OSHA and NFPA 33 for any spray booth. PFS manufactures heated and non-heated AMUs for every climate and application.
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Gas-fired or electric heated AMUs for cold climates and temperature-sensitive coatings. Available with natural gas, propane, or electric heat sources. Required for booths operating in sub-freezing environments.
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Designed to bring fresh outside air into the paint booth. Non-tempered. Heated options available upon request.

Not Sure Which AMU You Need?

Our team will size the right unit for your booth CFM, climate, and heat source — at no charge.