FC40R1185 | RETURN GRILL MEDIA FILTER - 18 X 18 X 4. MERV 10, 5 PACK Pack of 5 | Resideo

Resideo 18x18x3" Return Grille Filter (FC40R1185) The Resideo 18x18x3" Return Grille Filter (FC40R1185) is a high-quality air filter designed for commercial and industrial applications. Made from durable materials, this filter effectively removes dust, pollen, and other airborne particles from the air, ensuring a clean and healthy indoor environment. The filter's 18x18x3" size makes it suitable for use in a wide range of HVAC systems, including return air grilles and air handlers. Its high-efficiency MERV rating traps a significant percentage of airborne particles, improving indoor air quality and reducing the risk of respiratory issues. The Resideo 18x18x3" Return Grille Filter is easy to install and replace, making it a convenient and cost-effective solution for maintaining a clean and healthy indoor environment. Our HVAC supply store offers competitive prices and fast shipping on this essential product. Upgrade your HVAC system today with the Resideo 18x18x3" Return Grille Filter and experience the benefits of cleaner, healthier air.