low profile Hi-Flow roof vents for kitchen/BBQ rangehoods & home venting appliances Brought you by Dragon Vents Australia! 

Meet the Accredited DV-350LP — The New Generation of Hi-Flow Roof Venting

The Dragon DV-350LP Low-Profile Hi-Flow Roof Vent represents the latest in Australian roof vent technology — designed to deliver outstanding airflow, durability, and clean roof lines for modern homes.

Its ultra-slim profile sits lower than traditional mushroom-style vents, maintaining a sleek appearance and allowing solar panels to be installed directly above without restriction. With energy-efficient home construction on the rise, the DV-350LP has become a favourite among builders and homeowners alike — simplifying trade coordination, improving airflow, and supporting better energy performance across the build.

Applications

🔹 Rangehood & Bathroom Exhaust Roof Venting

The DV-350LP is a premium roof venting solution purpose-built for kitchen rangehoods, bathrooms, and multi-room exhaust systems. It ensures superior airflow, bushfire safety, and long-term reliability — ideal for both new builds and system upgrades.

This vent integrates seamlessly with all major ducted ventilation brands via a mounted spigot plate, one-way valve, and high-flow ducting system. Inside the inlet is a non-return valve that automatically closes when the fan is off — blocking draughts, insects, and temperature transfer from entering your home.

For homeowners and builders chasing Green Star or 7-Star Energy Ratings, this vent helps meet modern NCC compliance targets while improving indoor air quality and system efficiency.

Why Builders Choose the DV-350LP

  • Low-Profile Design — Allows direct solar panel installation overhead
  • Hi-Flow Performance — Tested airflow up to 1030 m³/h with standard 150 mm duct runs
  • BAL & Cyclone Certified — Rated for BAL 12.5 – BAL 40 and cyclone region-D conditions
  • Weatherproof & Vermin-Proof — Engineered to resist rain, embers, and pests
  • Australian-Made — Built from BlueScope Colorbond® steel, tested and proven in WA conditions

Ideal For

  • Builders designing energy-efficient homes
  • Retrofit upgrades for existing roof flumes
  • Coastal, bushfire, and cyclone-prone regions
  • Homeowners wanting quieter, more powerful rangehood performance

Dragon Vents Australia — Innovating airflow, energy efficiency, and safety in Australian homes.

Benefits of the DV350LP 

  • Fits underneath solar panels

  • CSIRO Certified to AS3959, Bushfire Attack Level BAL 12.5 – BAL 40;

  • Stops pests and rodents from entering the home

  • Cyclone rated – Category D

  • Non – Return air valve

  • Tested to 1300m3/h of airflow

  • Dual finger flashing design

  • Pushes air away from the roof cover (not down on to the roof cover)

  • Made in Australia for the Australian climate

  • Designed for roof above 10 degrees

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Benefits of the DV-150 & DV200 Roof Vents

  • Keeps flies and vermin from entering the home via the roof vent
  • CSIRO Certified to AS3959, Bushfire Attack Level BAL 12.5 – BAL 40
  • D.I.Y. friendly
  • Dv-150 Tested up to 1300m 3/h
  • Dv-200 Tested up to 2000 m3/h
  • 150mm and 200mm outlet available
  • Accessories available: Ducting and one-way damper valves

The Dragon DV-150 Roof Vent is used for both tin and tiled roof applications and easily fits onto a standard 150mm roof vent. Perfect for the homeowner upgrading the rangehood and requiring a more stylish and efficient roof vent to cater to the Hi-Flow rate of the appliance. This vent also is designed to stop flies, insects and vermin from entering the home.  If you have a kitchen or BBQ rangehood with a 200mm outlet our DV-200 Hi-Flow roof vent is the ideal solution to ensure optimum output of your appliance.

Both of these roof vents are designed to handle low and high-powered kitchen and BBQ rangehoods and ceiling exhaust fans.

Contact us today for a quote on either an installation or a D.I.Y. kit for your home!

DV150 Vent cap supplied only

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Benefits of DV-ARK/DV150 Hi flow Tin Roof Kit.

  • Designed specifically for Kitchen/BBQ rangehoods and ceiling exhaust fans up to 1000m3h.
  • Meets manufacturers performance levels of all brands of rangehoods.
  • The DV-ARK150 & DV 150 Hi Flow Kit is  CSIRO Certified to AS3959, Bushfire Attack Level BAL 12.5 – BAL 40;
  • The DV-ARK150 & DV150 kits provide a  roof vent specifically designed for the DIY market.  These  products are an ideal choice for new or established homes where modern kitchens or BBQ rangehoods are installed. When used in conjunction with our DV-150 Hi Flow vents the benefits of using this product include:
  • Certified for Bush fire regions: BAL12.5 up t0 Bal 40.
  • Stops flies and vermin entering the home.
  • Ideal for use in coastal regions .
  • The ARK150 can be adjusted to any angle of a corrugated  tin roof. ( From 5 degrees up to 35 degrees.)
  • 100% Australian made with Australian materials for Australian conditions;
  • Easy to install whether you are a home owner or professional.
  • Easily modified for other profiles.

Colour Variations:

  • The DV-ARK150  flume comes in standard 1.0 mm Zincalume .
  • The DV-150 Hi Flow vent comes in 304 Stainless  steel.
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The Benefits Of A Dragon Vent Solution

Our Mission

Our Mission: We aim to transform rangehood installations by not only ensuring high-quality installations but also providing a venting system that enhances the efficiency of your chosen kitchen or BBQ rangehood. Our solutions are designed to reduce noise levels and improve overall performance.

Why: At Home Venting Solutions, we priorities the safety of your family and the cleanliness of your home. We take pride in offering exceptional Australian-made products tailored for our unique climate. Our focus is on enhancing the efficiency of both indoor and outdoor rangehoods with every installation!

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