K&N 24x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-12430

Key features

• The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings
• SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters
• INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency
• GUARNATEED QUALITY: Premium design and construction for excellent air filtration
• DIRECT REPLACEMENT: Designed to fit directly into your filter register
• IMPROVES AIR QUALITY: Helps capture dust, pollen, and other contaminants
• MERV 11: Superior Filtration
• EASY TO CLEAN: Remove filter, apply K&N HVAC filter cleaner, rinse with low pressure hose, let filter dry, return filter to housing