18x24x1 MERV 13 Air Filter (4-Pack) | Wonderfil Filters | Pleated HVAC Design | Perfect Fit for AC & Furnace Systems | Actual Size: 17.38" x 23.38" x 0.75"

Features

• Perfect for HVAC Systems: This air filter is designed for efficient use in furnaces, air conditioners, heat pumps, and all types of HVAC systems, ensuring clean and healthy air in your home.
• MERV 13 Rated. For those seeking superior protection, the MERV 13 filter captures even the tiniest particles, including smoke, bacteria, and viruses. This option is perfect for households concerned with air quality and allergens, providing advanced filtration for a healthier home atmosphere.
• Durable Construction: Made with high-quality pleated filter media that is electrostatically charged, reinforced with wire backing, and built within a sturdy frame that resists heat and humidity for enhanced durability.
• Long-Lasting Performance: Built to last up to 3 months—three times longer than standard fiberglass filters.
• Proudly produced entirely in the USA, supporting local jobs and the economy.