UPGRADES
Convert most brands to an efficient frost fan.
Whether your aim is to save fuel, become noise compliant, run efficiently, or improve your coverage area – we have an upgrade package for all major brands of frost fans.
BLADE UPGRADE
FrostBoss® Blades
- upgrade alloy blades to composite blades for greater efficiency and lifespan.
- 2 blade to C49 composite blades (4-blade conversion) to maximise the potential of your frost fan.
- 2 blade upgrade to C39 compositeblades (3-blade conversion). This is available when existing gearbox ratios won’t allow an upgrade to C49 composite blades.
![](https://cdn.prod.website-files.com/6227d1cf78da29ada668d2ef/663954ccbb1d3dd73ab74169_Frost%20Boss%20Image%20Upgrades.png)