12" Diameter - 90° Degree Adjustable Elbow - 1 PACK w30h30 actual front end outer dimensions

actual front end outer dimensions are approximately 30 5/8" width X 32 5/8" height

+ Product Details Size & Compatibility – The size of the side round ceiling box is 6" X 6" X 3" and it is compatible with duct 3"

Actual Filter Size – 33 3/4"w x 5 3/4" x 1"

iron and stainless steel tube/pipe - Comes with Handle that attaches easily to cutters

+ Product Details Size – 24" x 36" or 36" x 24" is the size for the duct opening measurement only

12" Diameter - 90° Degree Adjustable Elbow - 1 PACK w30h30 actual front end outer dimensions+ 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