The CDA type diffusers are designed for ceiling applications. They can be used for supply or extract air, together with the accessories required for various demands.
These diffusers have fixed and straight blades. For supply air purposes, they are characteristically suitable for horizontal air throws. These diffusers are recommended for use with ceiling heights up to 4 m., with a supply air temperature difference of (+/-) 10ºC.The diffuser is made of a frame and a central blade block. The blade block is fixed to the frame by the aid of spring pins and can easly be removed / installed. The standard sizes start from 150 x 150 mm, and go up to 600 x 600 mm with increments of 75 mm. One, two, three and four way throwing types are available.