12" Diameter - 90° Degree Adjustable Elbow - 1 PACK 7" Round Duct Pipe Actual Filter Size – 7

Actual Filter Size – 7 3/4"w x 35 3/4" x 1"

Dimensions With Outer End are 21

Actual dimensions: 11

+ Product Details Size – 8" x 12" or 12" x 8" is the size for the duct opening measurement only

12" Diameter - 90° Degree Adjustable Elbow - 1 PACK 7" Round Duct Pipe Actual Filter Size – 7+ 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