8" Diameter - 90° Degree Adjustable Elbow - 4 PACK Copper Coil and the Tank Cover is

and the Tank Cover is also made of High Quality Flame Retardant Metal

+ Product Details Size - 30"w X 30"h X 2"d (for duct opening measurement only)

+ Product Details Size & Compatibility – The size of the side round ceiling box is 8" X 8" X 6" and it is compatible with duct 6"

With precise measurements and easy installation

Say goodbye to air leakage and enjoy an energy-efficient HVAC system

8" Diameter - 90° Degree Adjustable Elbow - 4 PACK Copper Coil and the Tank Cover is+ Product Details Size 8" round duct sheet metal elbow 30 gauge galvanized crimped end connection adjustable from 5 90 Premium Quality Made of galvanized metal to prevent corrosion, oxidation & rust from water & moisture that lasts longer requiring less maintenance Save money with this energy efficient material, maximizes airrflow and reduces fire hazards. Applications 30 Gauge thick & made of thick & durable galvanized sheet metal used for HVAC