“Direct central forced air and save money on heating and cooling costs with a Deflecto model 99 Premium Air Deflector. Adjusts to fit floor registers between 10-14 inches long. Suitable for both central air heating and cooling applications, this premium air deflector helps direct forced air in the direction you want, for added comfort around the home or office. Clear plastic design features built-in magnets to help secure the air deflector to the register. * * “Directs forced air and delivers more consistent coverage when used as a vent cover for air registers,Adjusts from10-14\,Promotes comfortable, circulated air flow and energy savings,Powerful magnets secure air deflector secured to metal floor register,For central forced air heating and cooling applications,Melting point: 325F / 163C,Made of clear polycabonate
