Furnace Ac Air Filter Merv 13, 20" X 25" X 1" Pleated Air Filter For, Pack Of 6 Product Features wioAIR MERV 13 AC filters are engineered with advanced media that provides a good balance of capture and load of fan. Crafted with durability in mind, these filters are designed to last longer than traditional furnace filters. The updated construction and high-quality materials resist moisture and prevent collapse under heavy loading, ensuring optimal performance and fewer replacements, which in turn leads to cost savings and convenience for the user. The optimized design of our pleated filters helps in maintaining the load at efficient levels, reducing the strain on your AC system. We advise replacing the filter every three months will maintain your system's efficiency, Pack of 6 Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!