Aqua-Flo Cut To Fit Premium Washable Reusable Air Filter (14"X 20"X 1). Product Details Aqua-Flo's premiere air filteration pads can be cut with quality shears or a utility knife to create almost any size one- inch air filter for furnace and central air conditioning units. The product is semi-rigid and needs no frame for support. Just cut and install. Moreover, it can be washed and reused several times. It is the ideal replacement for hard to find or special filter sizes. These are a money saving product, not only in their ability to be reused, but allow the correct air flow to put the least amount of strain on your componets motor, thus reducing wear, and lowering energy consumption. Washable/ Reusable Cut to Fit 84% arrestance efficiency MERV 6 100% Polyester 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.