Air Flex 20 in. 3- Speed Air Purifier and Room Fan

The Air Flex Air Purifier and Room Fan is both a premium box fan and powerful air cleaner in one. Unlike most box fans . which can overheat or break down when used with a filter . this fan was specifically engineered to work with a filter to powerfully clean the air in your room while providing a cooling breeze. Additionally . this portable fan was designed to stand up to tough use with durable construction . UV color protection paint . and a Weather-Shield motor for worry free window use. The fan comes with a standard pleated filter that is rated to remove dust . smoke . and pollen from the air so allergy sufferers can breathe easier and feel more comfortable at home. Easily customize your clean air by using any standard 20 in. x 20 in. x 1 in. filter . available at home stores. Features steel body construction . premium fan blade for maximum air flow . ergonomic control knob . easy carry handle . and Lasko's patented safety fuse technology. Made in the USA from domestic and imported parts.