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TrolMaster | Day / Night Fan Speed Controller (BETA-2) DOSING Choose the model that best

USD93.77 USD117.77

Pay in 4 interest-free payments of $23.44 Learn more

4.2 SKU 72034814063

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

Assay notes
Description

Choose the model that best suits your indoor or greenhouse growing needs

Organic kelp alternative

Ultra-light simplistic design

Includes 6' power cord and galvanized mounting brackets

TDS (ppm) and temperature

TrolMaster | Day / Night Fan Speed Controller (BETA-2) DOSING Choose the model that bestThe TrolMaster BETA 2 Fan Speed Controller can control variable speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased decreasing fan speed will reduce cooling capacity. Using the BETA 2 in this way provides an economical and efficient way of dealing with heat within an enclosed space. Note: Shipping is a Flat $40 for All ThinkGrow TrolMaster Orders

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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