HVAC premium Stick-on Collar Duct | Galvanized Steel Metal Collar Duct 30-Gauge | 20" is Compatible with 20" Copper Coil-Insulated Line Set actual front end outer dimensions Product Details Size 14 Material_Anodized Aluminum LR164

actual front end outer dimensions are approximately 24 5/8" width X 31 5/8" height

Design – Unrestricted airflow For Your HVAC system - noise free components - no vibrating louvers etc

Design – Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home

1 piece of insulation tape

featuring a 3/8 inch space between louvers

HVAC premium Stick on Collar Duct Galvanized Steel Metal Collar Duct 30 Gauge 20" is Compatible with 20" Copper Coil Insulated Line Set actual front end outer dimensions Product Details Size 14 Material_Anodized Aluminum LR164 actual front end outer dimensions are approximately 24 5 8" width X 31 5 8" height Design – Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc