Backdraft Damper Size:5" Mykos works fast and creates

Mykos works fast and creates strong roots in 95% of common plants

The Alfred Horticulture brand produces some of the best water pumps for hydroponic set-ups

Low power consumption

No Added Flavours: Unlike other Botanicare Sweet products

It also comes in a variety of micron sizes

Backdraft Damper Size:5" Mykos works fast and createsBackdraft dampers (also called gravity dampers) allow airflow in one direction and prevent reverse airflow for use in exhaust or intake HVAC systems. Backdraft dampers can either be operated by gravity (where pressure or velocity opens and closes the damper) or motorized to open and close when required. Round backdraft dampers, used in ventilation systems, allow airflow in one direction and prevent airflow in the opposite direction.