Don't let your clients louver-off their duct ends to redirect flow, or use cheap deflectors, covers, etc  --  a Ventner is another tool in your kit, and oftentimes belongs in the hands of a professional.


Statistically negligible backflow pressure.

Further linear reach than swirl diffusers.

Directable air beam to reach issues invisible to general public.

Helps customers visualize and "get" advantages of central air, variable and 2-speed air handlers.

Works well with FLIR imagery at demonstrating issues.