42QSH140D8S Carrier Starter and Return Air Set

6 Metre Lengths with superior R2.0 insulation for enhanced duct performance and integrity. Fully compliant with AS4254 and suitable for both residential and commercial air conditioning installations.

The RAG-X from Polyaire is an injection moulded high strength plastic complete Return Air assembly designed for more efficient installation, operation 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.

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

The Polyaire Linear Slot Diffusers are an attractive alternative to the ceiling or high sidewall supply diffusers. 

Polyaire's Sqaure Outside Air Louvres (OAL-S) are designed to provide weather protection of outside air or discharge openings to allow free passage of air. These external louvres may also be used for natural ventilation.

The Polyaire PSB Swirl Diffuser has fixed spiral blades that create rotational as well as axial, tangential and radial air movement.