Custom-designed HVAC diffusers are crafted to meet the specific requirements of a particular project. These differ from standard models because of unique architectural designs, specialized ventilation needs, specific aesthetic requirements, or for other purposes. These custom made diffusers can be produced in various size, shape, material, airflow pattern, and control features. Custom diffusers allow for complete personalization. Bespoke custom diffusers are designed with clients to ensure that they work with the HVAC system and the building design.