Remote Control Hengs 3 Speed Out 2 IN Fan 12V 900 CFM Forward Reverse Smoke Lid Rain Sensor

Product features:
Auto Opening Lid with remote control
Forward/Reverse air flow
Low 1.6 amp draw
Rains sensor- closes lid upon detection of rain
Powerful 3 speed air flow out, 2 speed air flow in, 900 CFM max fan speed
Twin lifting arms
Installs in all standard 14″x 14″ RV roof opening, overall width of mounting flange 16.375″ x 16.375″
Translucent smoke lid
Includes trim extension up to 4″ roof thickness