Active Aqua Submersible Water Pump, 250 GPH Media The grills are constructed of

The grills are constructed of a powder coated steel front grill with an impact resistant plastic rear grill

Even deep water culture

It features a conductivity range up to 3

150 Pounds maximum load limit using both rope ratchets

By providing existing soil microbes with food and energy

Active Aqua Submersible Water Pump, 250 GPH Media The grills are constructed ofActive Aqua Submersible Water Pump, 250 GPH Product Details Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup. You can't beat the submersible line, as it is built for hydroponic systems. 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,