EVA170S ActronAir Starter and Return Air Set

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

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

RAG-H grille kit, complete with RAG-H Grille, Filter and RAG Metal Frame 

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.

Polyaire Model DG-FC Door Relief Grilles are designed for use indoors where constant air transfer is required along with non-vision (sight proof).

The MDO-S is a ceiling diffuser which can direct air flow for complete control and comfort using unique adjustable air flow grilles. It is also crucial in the installation of an evaporative cooling system. It is made from high impact engineering grade plastic which will not chip, fade, corrode or discolour over time.

plastic round ceiling diffuser