Furnace Filters 14x24x1 (12-Pack) - 1 Inch Fiberglass Filters - MERV 1 Air Filters for HVAC - Replaceable Filters for Home Air Conditioning & Heating Systems

Maintain optimal HVAC system performance with our 12-pack of 14x24x1 furnace filters. Each filter measures 14 inches in length, 24 inches in width, and 1 inch in depth, designed for standard-sized furnace and air conditioning systems. Constructed with durable spun fiberglass media, these filters effectively capture dust, pollen, and other airborne particles, helping to improve indoor air quality. With a MERV 1 rating, they provide essential filtration without significantly restricting airflow, ensuring efficient system operation. These disposable filters are designed for easy installation and replacement, contributing to a cleaner and healthier home environment. Recommended replacement interval is every 30 days for optimal performance. These filters are free of metal media retainers, simplifying disposal. This pack includes 12 individually boxed filters for convenient storage and use; maintaining a clean filter extends the lifespan of your HVAC system; suitable for residential use in homes, apartments, and condos; ideal for basic filtration needs. Dimensions: 14 x 24 x 1 inches. Material: Spun Fiberglass. Quantity: 12 filters per pack. MERV Rating: 1. Replacement Frequency: 30 days.