Sigilventus EC Silenced Fan With Speed Controller - 150mm (6") soil-amendments Shortens the duration of the

Shortens the duration of the flowering cycle

or supplemental lighting in larger setups

Root growth will continue from the plugs into the rockwool

T - Rooting Sponge 24 Cell Tray

Sigilventus EC Silenced Fan With Speed Controller - 150mm (6") soil-amendments Shortens the duration of theintroducing the Sigilventus EC Silenced Fan 150mm (6") The SIGILVENTUS SILENCED FAN is simply designed to make the wrapped EC motor fan work quietly with no humming, no vibration and no airflow loss. Due to the use of the selected high density acoustic foam, it has been proved to be one of the quietest inline fans in the horticulture industry. ENGINEERED SILENCED BODY Using durable piano wire springs to attach EC fan motor to the steel silencing