Can-Fan RK 250 - 250MM CENTRIFUGAL FAN | 830 m3/h | 231 L/S | 477 CFM | PLASTIC CASINGRegular price $230.00 Save $-230.00
CAN Fan - Centrifugal Fan - RK250
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-W (with Temperature Controller)The integrated electronic thermo sensor on these fans helps to control temperature. The target temperature is easily set by the adjustment dial. When a variation of more than one degree occurs, it activates an increase or decrease in the speed of the fan until the target temperature is achieved again.
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.