Ducted Ventilation System
Page navigation

- ‘Draught + Vermin’ Blocker Ventilation System
- Ordering your ‘Draught + Vermin’ Blocker Ventilation System
- Dispatch times, Limited Warranty and Refunds policy
- Customer Testimonials
Related pages
This new quality product complies with the Australian Building Regulations requirement that all bathroom and kitchen ventilation MUST be ducted to exhaust to the outside. It can be used in new homes, renovations or retrofitted in existing homes.This exciting new bathroom or kitchen ducted ceiling exhaust product was designed based on some of the principles of high performance turbo aeroplane engines and proven principles of efficient water irrigation systems. Such features include the ‘vortex’ grill and ‘aerofoil’ shaped fan blade, thus maximising its efficiency and effectiveness.
"I fitted one of your ‘turbo-inspired’ Exhaust Fans into our ensuite about 3 weeks ago. This bathroom used to get so very hot that I could hardly breathe in there. After fitting your system, the same bathroom is much cooler. I am now planning to install another unit in our main bathroom. The ‘turbo-inspired’ Exhaust Fan certainly works."
Highly Efficient Ventilation System that ducts to the outside
Under the Building Code of Australia, for new homes it is illegal to duct air from the home into the roof space. For existing homes it is simply unhygienic and encourages insects especially cockroaches and other pests to live and multiply.
This quality Australian-made product ducts air from areas in your home to the outside. It is supplied with flexible ducting and an insect-proof outlet that can be installed in eaves or in walls. The reason mould grows is usually poor ventilation. So by improving ventilation by efficiently removing wet and steamy air, you will reduce or eliminate the growth of mould.
This ventilation system is ideal for:
- Bathrooms
- Kitchens
- Laundries
- Hallways
At last there is an ‘out of the box’ effective ducted ‘ventilation’ system on the market for such rooms, for both new homes, renovations or for the easy retrofitting in existing homes. Additionally, with the need for all of us to reduce our energy consumption, it is important to stop heat gain or heat loss from living areas of your home into or from the roof space. By installing this smart ventilation system, you will reduce the heating or cooling loads, and therefore have lower energy bills (gas or electricity).
This is a well designed, resolved and manufactured complete ‘high performance’ ducted ceiling ventilation system, which looks like a 'Top Hat'. It has a unique integrated ‘draught + vermin’ blocking feature or ‘wings’, that automatically and effectively seals off the ducting, when it is not in operation. This both stops down drafts as well as cockroaches and pests from entering in your home or office.
This quality product has been highly engineered, designed, tested and ‘quality made’ in Australia. To assess them or to buy them, they are on display in the dedicated Smart Products Showroom at The Building Centre, Suite 209, 410 Elizabeth Street Surry Hills in Sydney near Central station.

Key Features
- fully installed, it correctly expels & ducts unwanted or contaminated bathroom or kitchen air to the outside.
- the attractive and highly efficiency ‘vortex’ shaped grill maximises air flow intake.
- the specially designed 7 blade’ aerofoil profiled fan maximises air extraction, minimises back draught & noise.
- a powerful and quality 35 watt motor designed and made in Australia.
- it is supplied pre-wired with a plug attached. It can be also be hard wired by a licensed Electrician
- a wide 150mm diameter outlet, to maximise the extraction of unwanted air from bathrooms or kitchens.
- the above produces an impressive 374 cubic meters of exhaust air per hour (104 litres per second).
- the unique self closing ‘wings’ stop back draughts when not in use, saving on your heating and cooling costs.
- such efficiencies and savings makes a high performing ‘sustainable’ and ‘energy saving’ product.
- the ‘wings’ also reduce the potential of dust, pollution, vermin, water and snow entering your living spaces.
- by being a fully ducted ventilation system to the outside, it complies with the Building Code of Australia.
- made from high quality and fire retardant recyclable materials.
- also provided are 3m of flexible 150mm diameter ducting, an external ‘eave’ grill and ducting tape.
- it represents a robust, quality and superior design solution. Even the eave outlet has an insect mesh.
- carefully manufactured and assembled here in Australia from quality materials.
- it is easy to install, with clear instruction and ‘cut out’ templates supplied.
- for residential applications, it has 2 year warranty.
- it is available in 2 models, 240 V [ Australia, NZ and UK] and 210 V [ USA and Canada ]
- support a genuine Australian manufacturer, Australian jobs and a 100% Australian owned family company.
Some Possible Uses
- ceiling mounted in bathrooms or en suites.
- suitable for a ‘ceiling mounted’ kitchen installation, but NOT as a range hood wherever effective.
Warranty
- the two (2) year Warranty is for defective workmanship or materials in domestic applications only.
The unit comes with
- Instructions
- The Fan Unit and removable grill
- An Eave Vent
- A template containing the 2 diameters to be marked out and the cut for the Fan Unit and Eave Vent
- 3 meters of flexible ducting
- PVC Ducting tape
Installation instructions

- Using template provided mark and cut the 235 mm diameter hole in the ceiling
- Remove grill from fan and insert Fan Unit into the hole created
- Using a Philips screwdriver, secure the fan by screwing down the 3 locking tabs
- Replace the grill
- Install the roof’ or ‘eave’ vent, depending on what you decide
- If you are replacing an old fan, simple plug the power lead in OR engage an electrician to hard wire it
- For a new connection, engage an electrician to set it up with a switch OR to hard wire it
- An Eave Vent
- A template containing the 2 diameters to be marked out and the cut for the Fan Unit and Eave Vent
- Connect the flexible ducting
Specifications
- Wattage: 35 watts
- Weight: 1.65 Kg ( 3lb 10oz)
- Air Movement at Outlet of 3m duct: 55 litres per second (200 cubic feet per minute)
- Air Movement at Outlet: 104 litres per second (378 cubic feet per minute)
- Fan dimension: 200mm (8”)
- Protrusion into Roof: 200mm (8”)
- Flexible duct supplied: 150 mm diameter x 3 m ( 6” x 10’)
- Eave Vent: 180mm x 180mm (7” x 7”)
- Plug and power lead: 800mm ( 2’)
- Australian & New Zealand Approval No. : V06589
- Canadian & USA CSA Approval No: 237083
If you are interested in buying bulk quantities, please email your contact details and anticipated needs to info@buildingcentre.com or call us on 1300 884 876, or International buyers please call (+61) 2 8303 0545 Monday to Friday 9:00am to 5pm (AEST), and clearly identify your interest in this unique quality ‘turbo’ inspred, ‘Draught + Vermin’ Blocking Ducted Ventilation System from our growing range of Smart Products.
Ordering this Smart Product
PLEASE NOTE: Purchased items are usually dispatched within three (3) working days of the receipt of your complete order. Please order with care, as all sales are firm and we do not accept returned goods, nor give refunds or credit notes.
Australian Buyers
Due to the varying packaging and frieght costs, we require you to complete the Quote Form, to advise you of the total cost including packaging and freight before proceeding with your order.
Here are your options for placing your order:
Payment methods accepted
![]()
- Downloading the Efficient Ventilation System Quote Form, complete it, and
- faxing it back to (02) 8303 0533 or +61 2 8303 0533
- posting it to The Building Centre, Suite 209, 410 Elizabeth St. Surry Hills NSW 2010
- scanning and emailing it to orders@buildingcentre.com - Calling us on 1300 884 876 or +61 2 8303 0545 Monday to Friday 9am to 5pm (AEST) and order paying by credit card or by EFT.
- Visit us at The Building Centre, Suite 209, 410 Elizabeth St. Surry Hills NSW 2010, use the Devonshire Street exit from Central Station.
- To place your order Online. Pay options are

Please Note: For those that do not have a ‘PayPal’ account.
Before making any online purchase through the Buildingcentre.com, you will need to create a PayPal account. Please sign up and register for a PayPal account in the checkout page.
Enter in the postcode in Australia where you wish your purchase items to be delivered and click the Calculate button below to compute the postage cost of per item.
IMPORTANT NOTE:
- Postage cost shown is based on the average prices of that city. The initial cost may vary according to your postcode. Contact us on 1300 884 876 for more information on delivery.
- Prices are in Australian Dollars (AUD) and include GST.
- Shipping costs includes postage (per item).
- A single packaging cost will apply to all orders.
International Buyers
A 110 volt model of this system suitable for Canada and USA is available.
- Download the Draught and Vermin Blocker Quote Form, complete it and
- fax it back to (+61) 2 8303 0533 or
- post it to The Building Centre, P.O. Box 33, Strawberry Hills NSW 2012, AUSTRALIA or
- scan and email it to orders@buildingcentre.com
- Or Call us on (+61) 2 8303 0545 Monday to Friday 9am to 5pm (AEST)
Payment methods accepted
![]()
Bulk Orders
Call us on +61 2 8303 0533 Monday to Friday 9:30am to 5pm (AEST) to send your enquiry or place your order. Alternatively, send an email to info@buildingcentre.com and we will contact you, confirm your details and provide you with a quotation.
PLEASE NOTE: In order to view any of the Order Forms, which are in PDF format, you are required to have Adobe Reader installed on your computer. Click on the icon to download Adobe Reader for free.
Dispatch times, Limited Warranty and Refunds policy
Dispatch
Once full payment has been received for products ordered, it / they will be despatched within 3 working days to metropolitan areas either by post, freight company or by courier. If any delays are expected you will be contacted either by email or phone.Warranty
If an item gets damaged in transit, it will be replaced at no cost. If you find one of the products to contain manufacturing faults, or returning it to us, it will be replaced at no cost to you or you may get a refund. Contact us by email at info@buildingcentre.com and return any faulty or damaged items within 30 days of purchase. Please choose carefully as Refunds are not available if you change your mind, or if you ordered an incorrect item or quantity .Customer Testimonials
I just wanted to congratulate your firm on a great product. We currently rent a brick veneer house with ceiling insulation only and wooden floors on stumps. It is a nice house but very cold in the winter. I have installed 2, one in kitchen and the other in the ensuite, and they work very effectively. I noticed an immediate increase in temperature and decrease in the heating.
Thanks again
Regards, P K Victoria
Just thought I would drop you a quick email to let you know that we installed the first Draught Blocking Cap in a client’s bathroom yesterday. The clients love it so much that they want another one in the kitchen. It’s a great product. Well done.
L.B







