This Aprilaire Healthy Air 11 filter is a perfect replacement for your furnace. It has a MERV rating of 11 and can last up to 12 months. The filter is pleated and made of high-quality synthetic media that ensures efficient filtration of air.

The white filter is designed to fit perfectly and is made in the United States. The pack contains one filter and is branded by AprilAire. It is ideal for improving indoor air quality and ensuring that your air conditioning system runs smoothly.