Active Aqua Dual Diaphragm Air PumpThe active aqua diaphragm air pump is a perfect growing solution for hydroponic applications. It performs silently, quietly, and consistently when the power output is required. The multi outlet divider can accept tubing measuring 0. 25. It can provide almost 4 different channels of high volume air output. The diaphragms of the product are irreplaceable, and its maximum output is 25L m. The pressure rating is rated at >3. 77 psi. The fixture includes a