X6664 | 16.5x26x4 MERV10 Media Filter | Lennox

16.5x26x4 MERV10 Media Filter (X6664) by Lennox This MERV 10 filter traps 96% of airborne particles 0.3 to 10 microns in size, making it ideal for commercial and industrial applications where air quality is critical. It is designed to fit Lennox air handlers and furnaces. It is constructed with a durable, pleated media that provides a large surface area for capturing contaminants. The filter is easy to replace and can be used in a variety of applications, including hospitals, schools, offices, and manufacturing facilities.Our HVAC supply store offers the best prices and fast shipping for your products!