Hydroponics systems require a steady flow of air to carry away
moisture and waste gases. A hydroponic fan also helps to keep the grow
tent cooler, as all grow lights create a lot of heat,
even led grow lights create unwanted heat energy which is best
extracted from your indoor growing system. Grow room temperature
control is a prime consideration when constructing an indoor growing
area. These fans are also very quiet, mounted in MDF acoustic boxes.
you
can be assured that these are among the quietest fans you can buy.