Description
Technical Parameters
The external wall ventilator is a component of the ventilation system for the exterior walls of buildings. Made of PP material, it has good resistance to acid andali, corrosion resistance, and can maintain stability under different conditions without aging easily. It is lightweight and easy to install (determine the installation position, use the appropriate tools to drill in the wall that match the size of the through-wall ventilator, and seal well during installation); pipe size φ75-φ200.
