FDUA200VH MHI Starter and Return Air Set

Plastic neck adaptor for Polyaire's MDOs, (Multi Directional Outlets) facilitating easy installation, removal, and maintenance. 

Universal outlets or Double Deflection Grilles are generally used in sidewall applications. They consist of two separate rows of individually adjustable vanes - front and rear.

The standard Polyaire Round Ceiling Diffuser is manufactured for long term strength and rigidity. It is fully adjustable by rotating the centre cone from total shutoff to fully open.

The Polyaire PSA Swirl Diffuser promotes high entrainment of ambient air into the supply air stream.

4 way MDO-X outlet with Metal Spring Clips. The latest addition to the comprehensive range of Polyaire ceiling vents is the Adjustable Multi Directional Outlet (MDO-X). It’s unique design means it can be both fixed and adjustable.

Universal outlets or Double Deflection Grilles are generally used in sidewall applications. They consist of two separate rows of individually adjustable vanes - front and rear.

Plastic neck adaptor for MDOs, (Multi Directional Outlets) facilitating easy installation, removal, and maintenance.