Thank you for sharing your experience and observations. However, the method used to test airflow in this case may not provide an accurate representation of the unit’s performance. The placement of the smoke bottle was in a turbulence zone and near the exhaust, which naturally causes air movement away from the unit rather than towards it. If the smoke had been introduced at the intake, the results would likely have been different.
That being said, we understand that the unit did not meet your expectations, and we’re glad to hear that you were able to return it and receive a full refund from the dealer. We appreciate your feedback and hope you find a product that better suits your needs.