Can-Fan RK 4 Speed Fan
The Can Fan RK series of fans use the same motors and air flow control as the RS range. They are encased in a moulded durable polymer body. It’s a matter of personal preference for the type of casing you require, but the polymer casing has allowed for addition of the RK-S and RK-W fans.
RK-S (with 4 Speed Controller)
The addition of the speed controller adds versatility. Each speed setting is factory set and calibrated to produce the most efficient output specific to each fan.
- No need for extra electronic speed controllers or transformers.
- Flexibility when the grower needs to make seasonal adjustments.
- Convenience: increases the ability to match fans with a larger range of filters.