Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" Return and then smoothly drop in

and then smoothly drop in the grill

actual front end outer dimensions are approximately 14 5/8" width X 34 5/8" height

This Thermostat from Bramec will fit almost any thermostat

+ Product Details Size - 8"w X 32"h X 2"d (for duct opening measurement only)

+ Product Spec Sheet Extruded Aluminum Ceiling Diffuser Spec Sheet

Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" Return and then smoothly drop in+ Product Details Size The size of a galvanized sheet metal stack boot is 10" X 3. 25" X 7". It is compatible with duct 7". Design The stack boot at the bottom of the stack allows a transition from an ordinary large round or rectangular duct to a thin wall mounted duct. Applications The straight boot is used for a straight line transition going from round pipe or insulated flex duct to wall stack. Premium Quality Our straight round stack boot is made