Greenhouse Thermostat With Cord, Single Stage,115/230V, 50/60Hz Shutter Fan The Sigma Medium 20 (Gen

The Sigma Medium 20 (Gen III) greenhouse is extremely pleasant to work in throughout the day due to the end-to-end airflow and the distinctive 7

To prevent noise and excessive wear

and maintains long - term clarity and light transmission

this bundled ventilation package combines essential greenhouse airflow components into one convenient solution

circulated

Greenhouse Thermostat With Cord, Single Stage,115/230V, 50/60Hz Shutter Fan The Sigma Medium 20 (GenEngineered for versatility, this thermostat can be wired for either heating or cooling applications. It is equipped with a coiled stainless steel sensor that provides a rapid response to temperature changes, ensuring your plants remain in a stable environment. The unit is built to last with a rugged UL50 Type 2 enclosure that is IP66 rated for moisture proof and weather resistant performance. Growers can easily monitor and adjust settings using the