12" Diameter - 90° Degree Adjustable Elbow - 1 PACK 7" Round Duct Pipe High Quality –High quality solid

High Quality –High quality solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

Actual Filter Size – 31 3/4"w x 5 3/4" x 1"

Superior quality silver solder brazing metal rods used to join dissimilar metals for various commercial and residential applications such as refrigeration

75" Width X 17

Actual dimensions: 11

12" Diameter - 90° Degree Adjustable Elbow - 1 PACK 7" Round Duct Pipe High Quality –High quality solid+ Product Details Size 12" 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