4" Round Side Takeoff With Air Tight Stick on Base 12in diameter Quality Packaging – Carefully packaged Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Quality Packaging – Carefully packaged to prevent damage in shipment - hand inspected for quality

with actual outer dimensions of 32

+ Product Details Size & Compatibility – The galvanized sheet metal oval stack head is compatible with Duct 6"

Installation – Easy installation - just screw the sides of the access panel frame into your duct/hole – see photos for example

Actual Filter Size – 17 3/4"w x 21 3/4" x 1"

4" Round Side Takeoff With Air Tight Stick on Base 12in diameter Quality Packaging – Carefully packaged Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Quality Packaging – Carefully packaged to prevent damage in shipment hand inspected for quality with actual outer dimensions of 32