HVAC

This mini convertible backpack might be petite, but we designed it with big functionality. unzipped the top and you'll find enough space for your all your essentials such as phone, wallet, keys, ch...

Extruded aluminum construction Opposed-blade damper for volume control Size over 18" available with multiple valve operators Accept model 401202, 401203, 401204, 401205 series grilles Available...

Extruded aluminum construction Available galvanized steel corner for easy assembly Length would be customized One frame with one corner Durable coating Available finish: White or Mill finish

Steel construction Snap-in design for easy installation Durable coating finish: Brown

Aluminum foil vapor barrier protects the insulation from Deep plum cavity for improved performance Prescored back for 6'' to 14'' daimeter neck

Steel construction Use for T-bar ceiling Perforated faceplate Adjustable round deflectors With insulation Formed metal back panel Accept model #403101 butterfly damper (6''-14'') Overall siz...

Extruded aluminum construction 1/2"x1/2"x1/2" grid core Durable coating Available finish: White

Extruded aluminum construction Available for surface mounting 1/2"x1/2"x1/2" grid core Use nominal 1" thick filters (not included) Durable coating Available finish: White

steel construction Adjustable butterfly damper with knob controls For use with model #403302 collar (6"-12") Available size: 6''-14'' Brown durable finish

Galvanized steel construction Snap-in design for easy installation 2'' high collar with bead for flex connections For use with model #403301 butterfly damper Available size: 6'', , 8'', 10'', 1...

Extruded aluminum construction Adjustable horizontal bars provide individual deflection control Opposed-blade damper for volume control Available finish: White

Extruded aluminum construction Horizontal front bars Adjustable individual bars provide horizontal and vertical deflection control Opposed-blade damper for volume control Available finish: White