RV Airflow for Coleman Mach 3, 10, 15, Q Shallow Plenum Air-Conditioner

Recently had installed. The company that installed said divider was also improperly installed. So between that & your product air flow seem much better. Will be trying out nwxt week on a short trip.

Absolutely works recommend, 45-50% increase in airflow

Don't know how we lived without it. Easy to install, and the difference was instantaneous.