Airdog's washable TPA® filter system means zero replacement costs — ever. A 5-minute rinse every 2–4 weeks is all it takes to keep your unit performing at 100%.
With air quality conditions in the Philippines, we recommend cleaning once a month — or whenever your unit alerts you.
Conventional HEPA air purifiers require filter replacement every 3–6 months. With proper care and maintenance of your Airdog unit, there is no need for periodic filter replacements — ever. The TPA® collecting plates last the entire lifetime of the unit.
Each filter component requires a different care method. Follow these guidelines carefully to protect your unit.
Select your Airdog model below for a specific cleaning walkthrough.
| Filter Component | Care Method | Frequency |
|---|---|---|
| Collecting Plates (TPA®) | Rinse with water + mild detergent | Every 2–4 weeks |
| Pre-Filter Screen | Rinse with water + mild detergent | Every 2–4 weeks |
| Carbon Filter | Direct sunlight 2–3 hours | Monthly or when needed |
| Emitter Wire Frame | Dry cloth wipe only | When collecting plates are cleaned |