- Outperforms fiberglass air filters for your furnace, air conditioner or hvac system
- Change filter at least every 90 days for optimal performance of your heating and cooling system or hvac system
- For residential use only
- Basic flat panel has a rating for merv 5
- A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy
- Wash and reuse cut-to-fit filters
- Create a change countdown in the Filtrete smart app
- When the lifespan is up, you'll get a notification to change your filter