Roof mounted fresh air intakes
Roof Mounted
Fresh Air Intakes
Wheelhouse Fresh Air Supply
Recently released our new Roof Mounted Fresh Air Systems are perfect for your wheelhouse or even a cabin that requires fresh air input as an alternative to air conditioning the space.
Developed to meet Aus Ships' recently built new Brisbane river ferries, these systems are ordered as a complete kit, are simple to install and will help to keep your wheelhouse cool without exposing yourself to any weather conditions.
We have supplied quite a few of these into the ferry industry but they also work well in small outboard patrol and pursuit craft when you are wanting to keep weight to a minimum and avoid the expense of running air conditioning. The fans are very power efficient and draw minimal power.
Features Of Our Roof Mounted System
- This System has been designed to bring in fresh air into a cabin space where air conditioning is not being used.
- The Grilles has been designed to be mounted on the roof of the cabin with the specially designed 24v dc backward curved fan mount inside the grille
- The fan has been designed to handle high pressure at a low noise rate and still move a decent amount of air around the room.
- The system has a round air diffuser mounted in a standard style ceiling tile to fit in seamlessly with the rest of the ceiling
- A 10-turn fan speed controller is wired into the fan this controller can control up 10 fans from the one controller and can be either mount in the bridge or at a control station the cabin.
- A flex duct is connected from the fan the air diffuser to ensure all the fresh air is direct straight into the cabin and not into the ceiling cavity. 
- A 10-turn fan speed controller is wired into the fan this controller can control up 10 fans from the one controller and can be either mount in the bridge or at a control station the cabin.
Standard Inclusions
- Fan Housing from Fibre Reinforced Plastic.
- Synthetic Impeller - Corrosion Proof.
- Sealed marinized motor316 stainless steel fasteners
- IP44 Rated
- Ceiling diffuser
- Flexible ducting pre mounted to fan
- Powder coated to required colour
- Install kit complete with everything to fit up to your vessel
Finished Product Details
| Voltage: | 240 volt DC. |
| AMP Draw: | 6.5 A |
| Air Volume = Ltr/Sec: | 420 L/S |
| DB Level @ 1.5M: | 73 DB |
| DB Level @ 4M: | 66 DB |
| KG Complete Unit: | 21KG |
| Voltage: | 240 volt DC. |
| AMP Draw: | 6.5 A |
| Air Volume = Ltr/Sec: | 420 L/S |
| DB Level @ 1.5M: | 73 DB |
| DB Level @ 4M: | 66 DB |
| KG Complete Unit: | 21KG |
Spec Data & Downloads
Installation Instructions
Installation documentation for our roof mounted systems will be posted shortly.
Why MAFI Mist Eliminator Grilles?
Bankability
Fibre reinforced plastic housing with synthetic corrosion proof impellers
Guarantee
We offer a 3 year 110% money back guarantee on our high volume fans.
Quality
Sealed marinized motor316 stainless steel fasteners. IP44 Rated
Easy Install
Flexible ducting pre mounted to fan. Colour matched with install kit.
Why Roof Mounted Fresh Air System?
Bankability
Fibre reinforced plastic housing with synthetic corrosion proof impellers
Guarantee
We offer a 3 year 110% money back guarantee on our high volume fans.
Quality
Sealed marinized motor316 stainless steel fasteners. IP44 Rated
Easy Install
Flexible ducting pre mounted to fan. Colour matched with install kit.
All Sizes
These systems are priced at $3650 + gst.
They are constructed to standard sizes.

GST is an Australian tax that is charged at 10%. It isn't usually included on export invoices.
Contact Us
As this product is recently developed, we have yet to establish exact options. Please get in touch for any questions you might have or for more information.
