Air Filter - Antimicrobial / Tackifier Orange Filter - The ONLY Commercial Grade Air Filter for Home and Residential Use - Measures 20x25x1</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>The only commercial grade air filter for home and residential use</li><li>The only filter that has Takem "sticky oil" to reduce allergens and household dusting</li><li>The only filter that kills the flu and cold virus. Kills all viruses， particles and contaminants</li><li>Available in many different sizes to accommodate your home’s air system dimensions</li><li>Lasts up to 4 months (120 Days) and designed for maximum air flow and better performance</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51--193NQ2L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51qfW0VnROL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51oiPx3Qt8L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51A%2BZlHHoWL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51%2BRqX6gmFL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51FpSYqR64L.jpg' noproxy></br>