K&N 18X20X1 Hvac Furnace Air Filter, Lasts A and 49 similar items

K N 18X20X1 Hvac Furnace Air Filter, Lasts A Lifetime, Washable, Merv 8,, 11820 Product Details Since 1969, K N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K N?s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K N lifetime washable home air filters provide excellent filtration for long-life performance. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K N filter whenever it is dirty. Save money, help the environment, and protect your family with K N! The LAST AIR FILTER YOU WILL EVER BUY: Washable furnace filter for long-term home HVAC filter savings SAVE MONEY: Save $30 annually with reusable air filter compared to disposable, one time use filters INCREASE HVAC EFFICIENCY: Excellent airflow to help maintain HVAC system efficiency GUARANTEED QUALITY: Premium design and construction for excellent air filtration DIRECT REPLACEMENT: Designed to fit directly into your filter register 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.