Shop hydroponic fans and controllers at A-Grade Hydroponics — inline fans, exhaust fans and environmental controllers for consistent grow room airflow.
Reliable ventilation is one of the most important parts of any indoor grow. Without enough airflow, heat and humidity build up quickly, slowing growth and increasing the risk of mould, mildew and pest problems. Hydroponic fans and controllers work together to keep grow rooms and grow tents supplied with fresh air, removing stale air and helping maintain stable temperature and humidity throughout the growing cycle.
Our fans and controllers range covers everything from centrifugal exhaust fans and inline duct fans through to manual and automatic environmental controllers, giving you the tools to build a ventilation system suited to a small home tent or a larger production room.
What's in this Collection?
Centrifugal exhaust fans for high-pressure air extraction
Inline duct fans for quieter in-line ventilation and intake support
Environmental fan speed controllers that adjust airflow automatically based on temperature and humidity
Manual fan speed controllers for straightforward, budget-friendly airflow adjustment
Digital thermostat and humidistat controllers for precise climate targets
Whether you're setting up your first grow tent exhaust system or upgrading a commercial grow room, matching fan size (CFM) to room volume and pairing it with the right controller — from a simple speed dial to a fully automated environmental controller — is the key to steady, healthy airflow.
