Fiberglass Air Filter 18x30x1 - 12 Pack | HVAC Furnace Filters | UL Class 2 | Purolator Monobond Design | High Dust Holding Capacity

Maintain optimal air quality with this 12-pack of fiberglass air filters, measuring 18 inches x 30 inches x 1 inch. Designed with the Purolator Monobond concept, these panel filters feature a one-piece frame securely sealed to the media using heat and pressure, ensuring a reliable and efficient filtration system. The fiberglass media is evenly coated with a gel adhesive, effectively preventing the migration of finer particles and maximizing filter performance. These filters offer full depth loading and boast a high dust holding capacity, extending filter life and reducing replacement frequency. The media is backed with a skin backing and coated with a jelled adhesive for added stability and enhanced particle capture. Classified as UL Class 2, these filters meet recognized safety standards. Ideal for residential and commercial HVAC systems, these filters help protect your equipment while improving indoor air quality. Each filter is designed for efficient airflow, contributing to system performance and energy savings. These filters are a cost-effective solution for maintaining a clean and healthy environment. They are suitable for use in furnaces, air conditioners, and ventilation systems. Dimensions: 18" x 30" x 1". Quantity: 12 filters per pack. UL Class 2 compliant. Monobond frame construction for durability. Gel adhesive coating for enhanced particle capture. High dust holding capacity for extended filter life.