Text Box: No other frost fan in the world can protect crops growing in valleys or on hills. The ability to angle the Tow & Blow Impeller for these applications brings protection that has never before been possible. A Tow & Blow prototype won the 2012 Innovation Award at the 2012 New Zealand Eastern Horticultural Field Days in June. An award that celebrates technology and innovation that is integral to contemporary horticultural practice. Other exciting developments for the future include adapting the machine to provide sun protection. power generation and humidifying capabilities. Text Box: Portable Frost Protection Rounded Rectangle: Features of a Portable Frost Protector Text Box: The Worlds Most Efficient Wind Machine For Frost Protections of Growing Crops! Rounded Rectangle: Return to ’Other Products’ Menu