2 Pack - 6" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection Color_Anodized Aluminum HIGH QUALITY - High Quality

HIGH QUALITY - High Quality Solid Stamped Steel with Counter-Sunk Screw Holes (SCREWS INCLUDED) and No Sharp Edges - Powder-Coat Finish - Smooth

Actual Filter Size – 21 3/4"w x 35 3/4" x 1"

Operating temperature from -40°f to +248°f [-40°c to +120°c]

75" width X 29

75"H – fits a 12" X 12" duct opening

2 Pack - 6" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection Color_Anodized Aluminum HIGH QUALITY - High Quality+ Product Details Size 6" 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