Everyday sources of dust
The main sources are air entering through windows and doors, shoes brought indoors, and curtains and soft furnishings that release dust when moved. In some homes the kitchen, incense and candles add a fine layer.
Pets, thick carpets or a location near busy roads raise the load, so the plan differs from home to home.
Common sources
- Opening windows during dusty periods
- Shoes worn through the rooms
- Curtains and covers that are rarely cleaned
- Dirty AC filters
