Features & Benefits
- Measures exactly 19-1/2 X 21-1/2 X 7/8 inches.
- Traps 95% of airborne dust and allergens.
- Permanent and washable - simply hose off and reinstall.
- Durable metal frame ensures long-lasting use.
- Replaces traditional disposable furnace filters.
- Self-charging electrostatic media does not require electricity.