How to clean the filter screen of central air conditioning

A1: Reusable cleaning filter screen

1. Remove the air filter and gently tap it or use a vacuum cleaner for dust removal.

2. Place the filter in a tray and rinse with clean water, then dry it in a cool place.

3. Install the dried filter screen in its original position and complete the entire maintenance work.

A2: For disposable filters, please replace them directly.