Compatibility: 16 x 25 x 5 replacement air filters Compatible with Lennox X8309. Actual size: 15.5 x 24.5 x 4.75 Note: This filter must be used with a plastic frame. This filter does not include a plastic frame
High - efficiency filtration: MERV 11 synthetic media, The air circulation is smooth. As small as 3 micronsdesigned to filter out tiny particles such as dust, smoke, pollen, pet dander, etc
Ideal choice: Protect your furnace, air conditioner, heat pump, or HVAC system from dust and debris, and extend the service life of the equipment
Folding design:Transported like a folded accordion and extended into the existing framework It is convenient for compact storage and reduces the extrusion damage caused during delivery
Rest Assured to Purchase: We are always committed to providing all customers with high-quality and cost-effective air purifier filters, helping you create a better living environment
The air filter with paper components is FSC-Certified
