Frienda Merv 6 Reusable Air Vent Filter Cut To Size, 12 Inches X 10 Ft Product Details Comprehensive Air Vent Filter: every package includes 1 roll of furnace air filter air conditioning, which is suitable for capturing and removing particles or pollutants in the air, such as dust, hair, etc., keeping your space fresh and bringing you convenient Suitable Size for Various Vent Shapes: with dimensions of approximately 10 ft/ 300 cm in length, about 12 inches/ 30.48 cm in width and approximately 0.39 inches/ 1 cm in thickness, this washable air filter can be tailored to fit virtually most vent sizes, which is the ideal solution for those seeking to upgrade their air filtration in various spaces with different vent sizes Easy to Cut: these air conditioning filters are easy to cut, making it reliable to fit most sizes, and their DIY friendly nature empowers users to size and install the filter themselves, thereby saving on installation costs, suitable for using on most walls, ceilings, floor vents and more Wide Range of Usages: our air conditioning furnace vent filters are suitable for use in vents of all sizes, and its DIY nature can make them ideal for kinds of vents, grilles, covering floors, windows, air conditioning vents, HVAC vents, RV's and more Quality and Safe Material: the air filter roll air conditioning is crafted from quality polyester, which ensures a strong and efficient filtration process, purifying the air that flows through; In addition, it can be washed repeatedly to provide ideal filtration effects for your home, office, classroom, store, and more Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.