8" Inch Aluminum Hose Flexible Air Duct Pipe for HVAC Flex Ductwork - 10' Feet Long Sheet Metal / Round Duct Built-in tumbler lock and key

Built-in tumbler lock and key is provided

+ Product Details Size - 16"w X 18"h X 2"d (for duct opening measurement only)

Actual Filter Size – 13 3/4"w x 23 3/4" x 1"

designed for optimal airflow and efficiency

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

8" Inch Aluminum Hose Flexible Air Duct Pipe for HVAC Flex Ductwork - 10' Feet Long Sheet Metal / Round Duct Built-in tumbler lock and key+ Product Details High Quality Aluminum housing on the outside and on the inside for the best insulation value Energy Efficient Air tight inner core decreases the pressure loss and provides a more hygienic environment high energy efficient No fiberglass erosion into air stream Design Designed to withstand bends and sharp turns without kinking. Tough reinforced metallized polyester jacket tear and puncture resistant Carefully Shrink Wrapped With