Easy to implement, this product replaces or modifies existing diffusers to provide MERV 13 or 15 filtration and remove airborne particles with at least 95% effectiveness. Implementing filtration at each diffuser effectively reduces the concentration of airborne particulate.

Upgrading a typical overhead mixing system to include filters at each diffuser with the FDM requires very few changes to the overall HVAC system, keeping the cost of implementation low.