RV Bathroom Fan Upgrade - Heng's Vortex

Heng's Vortex RV Vent Fan Install

Install Heng Vortex fan in camper

RV Bathroom Fan Upgrade - 300% More Airflow!

Adding an intake fan to improve air cooling for the summer time

Vortex II

300% More Bathroom Fan Airflow Upgrade - Heng's Vortex II

Vortex Vent Fan Upgrade: Install and Review - Forest River Forums

RV Roof Bathroom Vent Fan Light Replacement

Installing a Voltage Meter in our Truck Camper!

Cargo Trailer Conversion - Easy Fan Installation (Heng's Vortex 2)

9 blades Universal fit for Elixir, Ventline, Jensen, and Heng's Fast and easy installation with a Phillips screwdriver

Vortex Ii Vent Fan Upgrade

Upgrade your noisy, inefficient vent fan without replacing the entire vent or disturbing the rooftop seal. Just replace the existing screen and 12-volt fan with the high-velocity three-speed Vortex II Fan Kit to turn your roof vent into a powerful ventilation system. Enjoy over 300% more air movement over standard roof vents. Quiet operation with three forward speeds and two reverse. 9 fan blade. Easy installation with only a screwdriver.

Heng's 90046-cr Vortex White 3-Speed Replacement Fan Kit with 9 inch Blade

Heng's 90043-CR Vortex Vent Fan Kit

DIY RV ROOF VENT FAN REPAIR