Speedi-Boot 45 Degree Boots Are Used For Fast Installation And Improved Efficiency Of HVAC Systems.
Speedi-Boot 45 Degree Boots install in just minutes due to an innovative hanging system the telescopes to fit without additional lumber or construction. Includes pre-attached fasteners. Pilot holes simplify trim out, for precise register alignment and speed. Use with new or existing construction on metal or wood studs or in drop ceilings Protects HVAC system's air quality and enhances efficiency with foam gasket seals and a mud ring. For residential or commercial applications. Made in USA.