2 Pack - 7" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection Galvanized Steel + Product Details Size –

+ Product Details Size – Duct end cap is 18" X 8" | 26-gauge galvanized steel end cap

Actual Filter Size – 11 3/4"w x 31 3/4" x 1"

actual front end outer dimensions are approximately 14 5/8" width X 10 5/8" height

} + Product Details Size & Compatibility - The size of a boot register end is 12" X 6" X 5" galvanized floor boot end center 26-gauge

2 Pack - 7" Diameter 90 Degree Adjustable Elbow - 30 Gauge Galvanized - Crimped End Connection Galvanized Steel + Product Details Size –+ Product Details Size 7" 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