
EV200 Hi-Flow Eaves Vent
Single-duct Hi-Flow eaves vent suitable for one 150mm exhaust duct. BAL 12.5-40 rated.
Loading price…Australian Ventilation Specialists · Designed & Made in WA
Dragon Vents Australia designs and manufactures high-flow ventilation systems for kitchen & BBQ rangehoods,bathroom & laundry exhaust and passive roof ventilation — engineered for Australian conditions, with full bushfire compliance built in.
We don't just sell vents. We solve ventilation.
Australian Designed
CSIRO Inspected
BAL Rated
Cyclone Certified
60mm low-profile · real install
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AUSTRALIAN VENTILATION SPECIALISTS
KITCHEN & BBQ RANGEHOODS
BATHROOM & LAUNDRY EXHAUST
PASSIVE ROOF VENTILATION
MAXIMUM AIRFLOW
AUSTRALIAN MADE
WHISPER QUIET
BUSHFIRE COMPLIANT
CYCLONE RATED
CSIRO INSPECTED
SOLAR-READY
WEATHERPROOF
What we solve
We engineer the whole venting path for four jobs around the home — moving the air where it needs to go, quietly and compliantly, across every appliance brand and roof type.
Every brand of ducted kitchen rangehood — internal or external motor.
Outdoor & alfresco BBQ rangehoods, vented clear of the roofline.
Ceiling and exhaust fans, ducted cleanly and quietly outside.
Passive roof ventilation
Letting roof spaces breathe — releasing trapped heat and moisture.
New to vents?
Builders say it every day, but most homeowners haven't heard the term. Here's the plain-English version — with a simple diagram — of how a roof flume vents your rangehood or fan safely outside.
The real problem
If your rangehood sounds loud but doesn't seem to pull much air, the motor usually isn't the problem — it's the venting system. Most Aussie homes are fitted with cheap, restrictive vents that choke airflow, forcing the fan to work harder while cooking smells linger.
Old generic vents choke airflow and force the motor to roar.
Poorly fitted mesh kills suction and adds back-pressure.
Leak, vibrate and let flies and vermin into your roof space.
Stain ceilings and steadily reduce extraction performance.
The hidden health hazard
Non-conforming vents let insects in — they die above your rangehood filter, decompose, and fall into the food below. See why mesh-less vents are a genuine hygiene risk, and how 1.99mm perforations fix it.
Engineered to last
BAL 12.5–40 compliant with 1.99mm perforations that block ember intrusion.
Low-restriction design — the DV350LP tested to 950 m³/h for powerful, quiet extraction.
Built from genuine BlueScope steel and inspected by the CSIRO in Perth, WA.
All-in-one kits with ducting, fixings & triple leak protection.
For builders & installers
Ducting, silicone, fixings and triple leak protection in every kit — fits all 150mm rangehood brands and roof angles above 12°.
Product concepts
Be the first to hear when our next-generation ventilation solutions are available.
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Be the first to hear when our next-generation ventilation solutions are available.
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2 x EV400, 1 x EV200, 5 x 6m 150mm duct.

Single-duct Hi-Flow eaves vent suitable for one 150mm exhaust duct. BAL 12.5-40 rated.
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Dual-duct Hi-Flow eaves vent suitable for two 150mm exhaust ducts. BAL 12.5-40 rated.
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Automatic included ducting plus optional extra duct lengths.
Loading price…Choose EV200 for one 150mm exhaust duct.
Choose EV400 for two 150mm exhaust ducts.