Active Aqua - Submersible Water Pump Options:Active Aqua Pump 400 GPH directing water to drain down

directing water to drain down horizontal channels

the resolution is in increments of 10 ppm

This is important for knowing when to change the pre-filter for the Merlin Garden Pro

Comes standard with 6' Cord

Holding Current

Active Aqua - Submersible Water Pump Options:Active Aqua Pump 400 GPH directing water to drain downChoose 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, rubber mounting feet to reduce vibration, and a 6 foot heavy