Stainless Steel 304 Wall Vent with Protective Hood and Backflow Stopper

• Customization: Available
• Type: Ntc, PT100, PT1000
• IP 68 Temperature Sensor: Ntc, R25=10K
• Model NO.: IP68
• Cable: Customized by Customer Request
• Condition: Yes
• Transport Package: by Seaworthy Package
• Specification: International Standard
• Trademark: Retek&Bestar
• Origin: China
• HS Code: 84159090
• Production Capacity: 500000/Week

Product Description

Product Description

Stainless Steel 304 Wall Vent Outlet with Protective Hood and Backflow Stopper for Versatile External Ventilation Needs

 

Overview

Our Premium Stainless Steel External Wall Vent Cover is the ideal solution for modern home and industrial ventilation systems. Designed with a sleek, cowled hood and an automatic gravity flap, it effectively exhausts air while preventing rain, wind, and pests from entering your ducting. Perfect for use with range hoods, bathroom extractor fans, and tumble dryers.

 

 

 

Key Features

• High-Quality Material: Crafted from heavy-duty SUS 304/201 stainless steel, ensuring excellent corrosion resistance, rustproofing, and long-lasting durability in outdoor environments.
• Weatherproof Cowled Design: The square hooded design acts as a shield against heavy rain and strong winds, protecting your internal ventilation system.
• Backdraft Damper (Non-Return Flap): Features a built-in gravity-operated flap that opens automatically when the fan is on and closes tightly when off to prevent cold drafts and odors from backflowing.
• Noise Reduction: Equipped with a rubber sealing gasket to minimize vibration and noise against the wall, providing a quieter operation.
• Insect Protection: (Optional) Integrated fine mesh screen prevents birds, rats, and large insects from entering the exhaust pipe.
• Easy Installation: Designed with pre-drilled screw holes and a round spigot for quick connection to standard circular ducts or hoses.

 

 

 

Product Specifications

 

Feature	Details
Product Name	Stainless Steel External Cowled Wall Vent
Material	304 / 201 Stainless Steel
Finish	Brushed / Polished / Powder Coated
Available Sizes	100mm (4"), 125mm (5"), 150mm (6"), 200mm (8")
Application	Kitchen Hood, Bathroom Fan, Dryer Exhaust, HVAC System
Installation	Wall-Mounted (External)
Components	Hood, Gravity Flap, Rubber Gasket, Screw Holes

 

 

 

Applications

• Residential: Kitchen range hoods, bathroom ventilation, laundry room dryer vents.
• Commercial: Restaurant exhaust systems, office building HVAC outlets.
• Industrial: Workshop air extraction and ventilation ducts.

 

 

Why Choose Us?

1. Factory Direct: Competitive pricing for bulk orders and wholesale.
2. Strict QC: Each unit is inspected for finish quality and flap functionality.
3. OEM/ODM Service: Custom sizes, materials, and logo engraving available upon request.
4. Fast Shipping: Reliable lead times and secure packaging to prevent transit damage.

 

 

Packaging & Shipping

• Standard Packing: Each vent is wrapped in a protective polybag and packed in a sturdy individual white box or brown carton.
• Custom Packing: Branded packaging available for large orders.
• Delivery: Support for Sea, Air, and Express (DHL/FedEx/UPS) shipping.

 

Dimension: 

 

Item code	Ød(mm)	AXA(mm)	L(mm)
SSEL 100	100	137X137	53
SSEL 125	125	167X167	53
SSEL 150	150	167X167	62