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Sunshine GardenHouse

Schaefer Manual Variable Speed Controller, 115V
[MPN: H-115]

List Price: $149.00
Our Price: $109.99
Available Options:
Quantity Availability: In Stock

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The 115V Manual Variable Speed Controller by Schaefer is a perfect way to easily control the exhaust and circulation fans in your greenhouse. The preferred supplier for all of the premium greenhouse manufacturers in North America such as Solexx, Essex, and Sunshine GardenHouse, Schaefer has been making reliable commercial-grade ventilation equipment since 1951.

This manual controller can be used on 115V exhaust and circulation fans that are 12" or smaller to adjust the air flow from 20% to 100% of output capacity in addition to turning the fan completely off. It is designed for use in greenhouses as it includes a water-tight enclosure and code-approved connectors. It helps keeping your plants well ventilated even simpler.


  • Model: H-115
  • Two-stage thermostat switch controls for heating or cooling
  • Adjust air flow between 20% and 100% of fan's output capacity
  • Can turn fan completely off
  • 115 VAC, 6 amps
  • Water and corrosion-resistant container
  • Lightweight and designed for easy installation
  • RFI filter
  • 1 year limited warranty

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