Grilles and Diffusers

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

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

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

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

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

Polyaire Model OBD Opposed Blade Dampers are commonly used as a volume control device in supply, return and exhaust air systems.

Polyaire stocks a wide variety of metal floor grilles to suit all ducted underfloor heating and cooling systems.

The Plastic Floor Grille is designed to effectively maximise the airflow performance of each individual outlet.

Manufactured from galvanised steel and insulated.