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Darkroom exhaust fan speed control
A speed control device saves energy by reducing the air flow from the unit's maximum CFM to 20 CFM.
Please choose carefully. Returns of this item are subject to approval.
Updated: 04-04-2025
* Ordering Schedule
This item is available for back-order where 0 stock is listed.
We order from this manufacturer weekly, with an estimated lead time of 4 weeks.
This is the estimated lead time, based on the average time taken previously to fill orders from this particular supplier.
Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
