ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Very helpful. Thank you so much sir
Thanks sir
Bah ji
Good
Sir pre filter is of 10 micron and intermediate is 5 ... Plz correct me if I'm wrong 🙏
Rlaf me uv light use nhi hoti vertical hepa filter ke niche only fluorescent lamp use hoti hai,laf me uv lamp use hoti hai
What is the RLAF accuracy?
Inter view may kun kun si chize puchha jata hai
Why RLAF IS ON 15 MINUTES BEFORE THE START OF THE ACTIVITY AND WHY THE TIMING IS 15 MINUTES.
To maintain the airflow of surrounding
Rlaf stabilize ho jaye is liye 15 minute
Very
Button to kali hai bro😂😂mai nahi karunga
Why 20 minutes stable
To kill bacteria
Very helpful. Thank you so much sir
Thanks sir
Bah ji
Good
Sir pre filter is of 10 micron and intermediate is 5 ...
Plz correct me if I'm wrong 🙏
Rlaf me uv light use nhi hoti vertical hepa filter ke niche only fluorescent lamp use hoti hai,laf me uv lamp use hoti hai
What is the RLAF accuracy?
Inter view may kun kun si chize puchha jata hai
Why RLAF IS ON 15 MINUTES BEFORE THE START OF THE ACTIVITY AND WHY THE TIMING IS 15 MINUTES.
To maintain the airflow of surrounding
Rlaf stabilize ho jaye is liye 15 minute
Very
Button to kali hai bro😂😂mai nahi karunga
Why 20 minutes stable
To kill bacteria