★ Simple ventilation fan for musty odors from under the floor

This is a pre-wired set for an underfloor ventilation fan.
Includes 10cm aluminum ducting, a pipe fan, and wiring (processed by a qualified professional).
Effective for preventing musty odors and termites, especially during the upcoming rainy season.
Simply insert the duct into the underfloor ventilation opening and plug it into an outlet to remove moisture.
Highly effective for combating musty smells from under the floor.
We've used it for over a year, and it shows results within a day.
Please use it with a timer on sunny days.
Comes with a 3.5-meter 100V power cord.
Install it slightly elevated from the ground as shown in the picture.