The RiteFlo self-propelled sub floor ventilation fan is designed to allow the underfloor area of any building to receive considerably more airflow that traditional static vents. Our self-propelled fans run continuously on changes in air pressure or the slightest breeze and so, require no electricity from solar or the grid – and thus, no ongoing costs!
Every RiteFlo self-propelled ventilation fan comes with a 2-year domestic and 1-year industrial use warranty on parts and labour*
Key Features Overview
Zero energy consumption — powered by natural airflow.
Reduces mould, damp and odours.
Weatherproof design built for Australian conditions.
Easy DIY or professional installation.
Technical Specifications
Model: SF-300
Diameter: 300 mm
Material: UV-stabilised polymer
Airflow: 85 L/s
Noise Level: < 25 dB
Colours: Black, White, Heritage Red (TBC)
Warranty: 10 years
Watch how it works
Subfloor Fan Installation
Subfloor Fan Installation
Subfloor Fan Installation
Why Choose the RiteFlo Subfloor Fan?
Generic Subfloor Fan
Power Source
Engineering
Installation
Maintenance
Durability
Support & Warranty
No electricity required — runs on natural airflow
Australian engineered and tested for local humidity
Simple, DIY-friendly setup
Minimal upkeep — self-propelling and efficient
Built with corrosion-resistant materials
Backed by local experts and a 10-year warranty
Requires constant power or wiring
Often imported with limited local testing
Usually needs professional installation
Frequent cleaning or replacement needed
Standard components, shorter lifespan
Limited or overseas support
FAQ
Got Questions? We’ve Got Fresh Answers.
Do your subfloor ventilation fans need power?
The RiteFlo self-propelled sub floor ventilation fan is designed to allow the underfloor area of any building to receive considerably more airflow that traditional static vents. Our self-propelled fans run continuously on changes in air pressure or the slightest breeze and so, require no electricity from solar or the grid – and thus, no ongoing costs!
Can you install the ventilation fans?
You can easily book a move with us by filling out the form on our website or giving us a call. We’ll schedule a time that suits you and provide a detailed quote based on your moving requirements.
How many fans will I need to air out my subfloor space?
We recommend booking at least 1-2 weeks in advance, especially during peak moving seasons. However, we do our best to accommodate last-minute moves whenever possible.
Do RiteFlo fans need electricity to run?
Ultimove is based in Crows Nest and proudly serves the Greater Sydney areas. We also provide moving services to regional locations and interstate, ensuring a smooth relocation experience no matter where you’re heading.
How many fans do I need for my home?
Yes, our hourly rate includes all services, such as furniture assembly, and necessary equipment like protective blankets, trolleys, and shrink wrap. We have no hidden fees. The only additional charges may apply for extra heavy items (over 80kg) or jobs requiring special techniques, like lifting heavy items over a balcony.
How long does a RiteFlo fan last?
Unfortunately we can't provide direct insurance, but customers can book coverage for individual jobs through third-party companies. We’re happy to provide more details on this. However, Ultimove holds goods-in-transit and public liability insurances for added protection.
