UNIX One-touch Air Flow Control Ventilation Holes
Description
Register allows you to adjust the airflow with one touch.
By attaching to the duct tip inside the chamber to provide ventilation and ventilation.
Press the center to adjust the wind power
The air flow can be adjusted in 3 stages, including small opening, medium opening, and full opening.
Replaceable non-woven filter keeps out dust, dust and pollen
Registers are parts to adjust the amount of air taken from the outdoors.
The "JIS Standard (Japan Industrial Standard) is a national standard for Japanese mining industries, data, and services, etc. that have been established according to the industry standardization law.
"Air Supply" is to take in the outside air.
The "Pressure Loss Factor" refers to the number of pressure that should be affected by air flowing through the duct.