GH Porthole Cover for AeroFlo 60 Reservoir grow-light-bulbs Reduces your grow room temperature

Reduces your grow room temperature

Holds less water for improved leaching of fertilizer salts during crop cycle

E-Tube & F-Tube Options – Choose between E-tubes and F-tubes based on your airflow volume and pollution severity for optimized performance

including Spray-N-Grow

GH Porthole Cover for AeroFlo 60 Reservoir grow-light-bulbs Reduces your grow room temperaturePorthole Cover for the AeroFlo 60 Reservoir. Allows quick access to the reservoir for maintenance of the nutrient solution such as checking pH. Covers the porthole so that evaporation of the nutrient solution is minimized. Also prevents debris from contaminating the nutrient solution.