Big Foot Extender frame (B9721) is part of the MultiFrame non-penetrative load management mounting system for HVAC equipment. The Multi Frame is a versatile, quick and simple to assemble support solution. This modular framework has the ability to extend from any side using this Extension Kit, giving you the flexibility to create a frame configuration that suits the requirements of your installation. Along with the ability to extend, both the leg height and cross bar positions are also adjustable, making it suitable for a wide variety of units.
