Broan-NuTone has kicked off the ULTRA Pro Challenge, a 60-stop nationwide tour. The tour is designed to give contractors across the country hands-on experience with the ULTRA Ventilation Fans, a bathroom ventilation product that installs up to 60% faster than comparable fans. Dozens of contractors at each tour stop will compete to install an ULTRA Fan in the quickest time, while earning recommended ULTRA Pro contractor status. The fastest contractor at each location will receive a $500 Cabela’s gift certificate. The eight contractors with the quickest times overall will then compete for a 2014 Ford F150 grand prize.