Pressure Exhaust Fan ITH-18 (Exhaust type)

Work with exhaust airflow, high durability and as a strong protective cover for ITH-18.

Rust-resistant and corrosion-resistant
Smooth surface, firm welding, and high strength with SUS 304 stainless steel.
Blade wind-pressure type opening, slow closing without power
No need for electrical structure, can still be turned on under strong outdoor wind pressure, and will not be forced off when closed.
Prevention of wind and rain
Effectively acts as a cover for the open vent of ITH-18, preventing return air and rainwater from entering the room.

Dimension (unit: mm)

Installation Notes

Please don't use wrong way to install or install in the following locations.

Louver installation

Installed on cement wall(take AITH-14 for example)
1. Please refer to the dimension drawing for the mounting holes, the mounting structure must be strong to ensure the stability and reliability of the product. (Do not use adhesive as fixing method)
2. Please install expansion screws according to the holes on four sides of the louver, and insert the louver into the mounting holes.
3. Expansion screws are commercially available, please purchase by yourself.

Installed on windows, wooden plank, and metal plank(8 holes)