RVers can now make any roof vent a rain-free ventilation fan. MaxxAir Vent Corp.’s Turbo/Maxx provides all the benefits of a vent cover and a fan, even when it rains. Removing musty air, smoke and cooking odors, while preventing heat build-up, the Turbo/Maxx offers maximum ventilation with its 12-inch diameter, 10-blade fan. A control console mounted to the interior vent Garnish ring enables users to control the 3-speed fan motor with intake and exhaust functions. The powerful 12V, 4-amp motor supplies more than 900 CFM on the highest speed. The Turbo/Maxx features hinge-opening mounting brackets for easy access, cleaning and service. Simple to install, it attaches directly to an existing 14-inch by 14-inch standard roof vent, so there’s no need to remove the existing vent. It’s constructed from white, high-density polyethylene with UV inhibitors. MaxxAir’s Turbo/Maxx is also available with a thermostat, which enables the fan to cycle on and off when unattended. MaxxAir’s Turbo/Maxx Ventilation Fan is priced at $279.95, while the model 1200T with Thermostat costs $312.95. Both come with a two-year limited warranty. Contact MaxxAir Vent Corp., 5513 W. Sligh Ave., Tampa, FL 33634; (800) 780-9893; Fax: (813) 876-2550; CustService@maxxair.com; www.maxxair.com.