GAF Master Flow Aluminum Goose Neck Roof Vent, 4 in. Diameter, 6-3/8 in. Height
SKU: 45644481039

GAF Master Flow Aluminum Goose Neck Roof Vent, 4 in. Diameter, 6-3/8 in. Height

Sale price$49.00 Regular price$54.44
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Description

GAF Master Flow Aluminum Goose Neck Roof Vent, 4 in. Diameter, 6-3/8 in. HeightMaster Flow Aluminum Goose Neck Roof Vent, 4 in. Durable aluminum goose neck vent for exhausting bath fans, range hoods, and similar appliances through the roof. Features a protective hood and screen to help keep pests and rain out while allowing efficient airflow. Key Features: Purpose Built Venting: Ideal for bath fans, range hoods, and other appliance exhausts through the roof Durable Aluminum Construction: Corrosion resistant aluminum body for

Master Flow Aluminum Goose Neck Roof Vent, 4 in.

Durable aluminum goose neck vent for exhausting bath fans, range hoods, and similar appliances through the roof. Features a protective hood and screen to help keep pests and rain out while allowing efficient airflow.


Key Features:

  • Purpose-Built Venting: Ideal for bath fans, range hoods, and other appliance exhausts through the roof
  • Durable Aluminum Construction: Corrosion-resistant aluminum body for long-lasting performance
  • Integrated Hood and Screen: Helps deflect rain and keep debris and pests out of the duct
  • 4-Inch Connection: Fits standard 4 in. exhaust ducting for straightforward hookups
  • Low-Profile Design: 6-3/8 in. overall height for a clean roofline appearance

Specifications Table:

Specification Details
Brand GAF
Series/Line Master Flow
Product Type Goose Neck Roof Vent
Material Aluminum
Color/Finish Aluminum
Duct/Connection Diameter 4 in.
Overall Height 6-3/8 in.
Unit of Measure Each (EA)
Pieces per Carton 6
Manufacturer/Model Number GNV4A
Alternate Product Number GAFGNV4A
Item Weight 2 lb
Intended Use Venting appliances such as bath fans or range hoods; covering an exhaust pipe extending through a roof

Frequently Asked Questions (FAQ):

Q: What duct size does this vent fit?
A: It is designed for 4 in. diameter exhaust ducts.


Q: Can this be used for bathroom fans or range hoods?
A: Yes—it's intended for venting appliances like bath fans and range hoods through the roof.


Q: What material is it made from?
A: Aluminum, offering lightweight strength and corrosion resistance.


Q: Does it include a screen?
A: Yes, it includes an integrated screen beneath the hood to help keep pests and debris out.


Q: Is it sold individually?
A: Unit of measure is EA (each).


A Sleek, Low-Profile Cap for Clean, Efficient Rooflines

This aluminum goose neck vent introduces a crisp, architectural note to the roofline while quietly doing the heavy lifting of ventilation. The streamlined hood and tidy grid lend a refined, purposeful silhouette. Pair it with brushed metal accents or cool gray shingles for a cohesive exterior story. Essential, functional, and polished—it's the finishing touch for elevated curb appeal.


Upgrade your roof ventilation with this durable aluminum goose neck vent and enjoy efficient, worry-free exhaust performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45644481039

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Based on 147 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Great sink organizer
Color: Black
Stylish and functional. Great price too. Love the different compartments you can adjust accordingly to the size of bottle soaps/lotions and sponges
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
C
Verified Purchase
Cookie
Cuba, US
★★★★★ 5
LOVE MY SINK CADDY!
Color: Black
This caddy is such a game changer for my kitchen. It keeps everything neat and in one place AND no more clutter around the sink! I can fit my soap, sponges, and brushes easily, and it still looks nice on the counter. The drying base really works too! It absorbs water fast and doesn’t get gross like other trays I’ve had. It’s sturdy, doesn’t slip, and even looks kind of decorative. Definitely worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
J
Verified Purchase
jnoc
Massapequa, US
★★★★★ 5
Great product.
Color: Black
I love it. Good design , well made and very large capacity. Easy to assemble. Keeps my counter free from cleaning items and drys out my sponge so it doesn’t get mildew. It’s very stable , not flimsy at all. Great price too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
A
Verified Purchase
Amy C.
Los Angeles, US
★★★★★ 5
Great Sink Caddy
Color: Black, Color: Black
Great size and you can configure it to accommodate a range of soaps and gadgets. The brush holder can be moved to the outside for more storage area in the main basket. The little divider adjust across the wires and it stays in place. The stone bottom absorbs drips quickly and I haven’t noticed any discoloration on it. It stays in place on the sink edge. Perfect for my organization needs and keeps the area neat vs tossing the brushes on the ledge leaving water marks on the counter. It was packaged well and the coating seems good! I bought a cheaper one and it came bent, with the coating popped off in several places. This one is worth paying a little bit more for the quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
C
Verified Purchase
Cat4
Lexington, US
★★★★★ 5
Wonderful, roomy caddy
Color: Black
I don't usually write reviews, but this is a great product to share. This sink caddy is everything they say it is. The bottom drying stone protects the counter surface from getting wet and sponges, etc. dry in a reasonable amt. of time. I love the basket for tall items like brushes- enough room for two- and the removable partition to use however one wants. I debated getting this longer one, but I am glad I did because it fits quite a bit. I even use the one side with the partition for a spray bottle. It also looks very nice and feels like a quality product. I wasn't sure if the black metal would go well with my beige countertop, but it looks great. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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