Active Aqua Submersible Water Pumps Size:400 GPH By integrating this humic acid

By integrating this humic acid supplement into your routine

not a chemical or an ingredient

Pair it with a CO2 regulator and a ppm controller to dose only during lights-on

Replacement parts typically will be sent out from manufacturer in the case that the product malfunctions

Silicon strengthens cell walls

Active Aqua Submersible Water Pumps Size:400 GPH By integrating this humic acidChoose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup, but for hydroponic systems, you can't beat the submersible line. All of Active Aqua's submersible pumps include multiple hose fittings so you get an exact fit every time. Each pump's powerful mag drive construction includes removable foam filters, impellers, rubber mounting feet to reduce vibration, and a 6 foot heavy duty power