X6666 | MERV 16 17 X 26 X 4" FILTER | Lennox

MERV 16 17 X 26 X 4" Lennox Filter (X6666) Our Lennox X6666 filter is designed to trap airborne particles, including dust, pollen, and dander. It features a MERV 16 rating, which means it can remove up to 95% of particles that are 0.3 microns or larger. This makes it an ideal choice for homes and businesses with sensitive occupants or those who suffer from allergies or asthma. The Lennox X6666 filter is constructed with a durable, non-woven material that will not tear or fray. It is also pleated to provide a large surface area for trapping particles. The filter is easy to install and can be used in most standard HVAC systems. Shop now at our HVAC supply store for the best prices and fast shipping on Lennox filters and other HVAC supplies!