RiteFlo Ventilation and Dampness Solutions


Riteflo ventilators are unique as they are the ONLY fans in the world with blades that rotate in both directions.

Due to natural differences in internal and external air pressure and wind, our ventilation products expel stale air and introduce fresh air and natural light.

This can offer almost continuous air movement of the desired space 24 hours a day, 7 days a week. In the past ventilation products were usually terracotta vents, wire mesh vents, electric and/or solar fans. Call us today and we’d be happy to discuss whether a RiteFlo ventilation solution is right for you.


We don’t just sell fans, we provide a complete ventilation and dampness solution to suit your individual requirements. With over 50 years experience, you can see why RiteFlo is the right choice.


If you need more information please click here.

RiteFlo ventilation products…

  • Require no electricity or sunlight to operate
  • Help reduce green house emissions
  • Are environmentally friendly
  • Have silent operation
  • Have no running costs

How can we help you?

We've helped many companies to get rid of their headaches. Let us help you too, connect with us today!

What People Say

Keystone has successfully helped many clients with various problems such as waterproofing issues, concrete repair, epoxy injection, epoxy floors, slab strengthening, from brand new build to heritage listed.

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