Alfred Air Pump 2 Outlets 270L / H 4W Mycorrhizae 150 lb weight capacity per

150 lb weight capacity per pair

Power cord included

extra long nozzle and extension

which means over time they don’t move as much air

Alfred Air Pump 2 Outlets 270L / H 4W Mycorrhizae 150 lb weight capacity perAlfred Hydroponic Air Pumps are the perfect choice for providing fresh oxygen to your hydroponic growing system. Good aeration is absolutely necessary as it promotes nutrient uptake and aids in the growth of beneficial organisms. Aerating the nutrient reservoir will also help maintain a consistent temperature while discouraging the growth of algae, bacteria, and other pathogens. The steady air output pressure can be fine tuned using the power