Recommended Cleaning Frequency Guidelines |
|||
---|---|---|---|
Climate |
2 Persons |
Young |
Children |
normal |
6-12 months |
6 months |
3-6 months |
dusty/dry |
2 months |
1 month |
1 month |
very cold |
4-6 months |
3 months |
2 months |
high humidity |
4-6 months |
3 months |
2 months |