• *Filter packaging quantity: 1 reusable ABS frame+12 filter Medias, *LEKEN 16X20X1 MERV 13 AC furnace filter uses double-layer electrostatic nanofiber synthesis technology to double capture particles in the air without affecting air flow.
• * Our electrostatic air filters actively capture a variety of particles, including pm2.5 air pollution, as well as large particles in the air, such as cotton wool, pet hair, etc. Compared with conventional air filters, the collection performance of small particles is 3-5 times higher. It can collect particles between 0.3 and 1.0 microns in size. It is the first choice for home furnace filters, air conditioners and commercial HVAC systems,
• * Provide you with clean air and create a healthy lifestyle. Keep the system warm or cool without wasting energy. You are advised to replace the air filter every 90 days (do not clean it with water).
• * Reusable plastic frame: When you need to replace the filter, there is no need to discard the plastic frame, just remove the used air filter from the frame, replace the previous filter with a new filter, and finally put the filter into the air filter box of the unit. ABS plastic frame is washable and it can be reused for more than 10 years. Reusable plastic frames reduce material waste.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty