How often do you need to clean the filter?
Every place of the environment is different, cleaning time is different also, if the surrounding environment is bad, the sand is larger, the points will be frequently wash, sand smaller, about 15 days or 30 days or so to clean. By reference.
Wash once a month, use a lot, and wash once a year.I hope my answer will help you.
The dust from the air conditioner filter has accumulated so much dust that it is not only bad for the human body, but also impedes the flow of air and reduces the effect of cooling. The filter is cleaned with a large amount of water and then dried and reloaded. If you don't have a lot of oil, rinse with water and brush with a clean, soft brush. In the process, clean the air every 15 days to keep the air fresh. It is best to ask a professional to clean the air conditioner once a year before using it. It is ok to do it for years, but do it for your own health