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Overview

Model # CGNV4BL Store SKU # 1001090038

The Master Flow 4 -Inch Goose Neck Vent in Black can be used to cover exhaust pipes extending through your roof or for attic ventilation. This vent is designed to be used on 4 -Inch round ducts. It's made of zinc-coated galvanized steel for durability and reliability. This vent features a heavy-duty screen which helps protect against small animals from entering your home through the vent. The black finish helps this vent blend into your home's rooftop.

  1. Made of zinc-coated galvanized steel
  1. Designed for 4 -Inch Round ducts
  1. Ideal for pitched roofs and being used for attic ventilation or to cover exhaust pipes extending through roofs
  1. Seal seams with code approved mastic, sealant or duct tape
  1. Install using appropriate roofing nails (not included)
  1. Heavy-duty screen helps protect against small animals from entering

Specifications

Dimensions

Assembled Depth (in inches)
13.5
Assembled Height (in inches)
4.5
Assembled Weight (in lbs)
1.63
Assembled Width (in inches)
14.75
Packaged Depth (in inches)
10.95
Packaged Height (in inches)
6.4
Packaged Weight (In lbs)
1.4
Packaged Width (in inches)
8.95

Warranty / Certifications

4-Year Limited Warranty
4-inch Galvanized Goose Neck Roof Vent in BlackGAF Master Flow 4-inch Galvanized Goose Neck Roof Vent in BlackThe Master Flow 4 -Inch Goose Neck Vent in Black can be used to cover exhaust pipes extending through your roof or for attic ventilation. This vent is designed to be used on 4 -Inch round ducts. It's made of zinc-coated galvanized steel for durability and reliability. This vent features a heavy-duty screen which helps protect against small animals from entering your home through the vent. The black finish helps this vent blend into your home's rooftop.
GAF Master Flow
1001090038
4.0737217