Active Aqua Grow Flow Bottom-Draw Pump, 220 GPH

Reliable Water Movement for Mid-Size Reservoirs

The Grow Flow Bottom-Draw Pump moves water at 220 GPH, a rate recommended for reservoirs up to about 25 gallons, making it a fit for many ebb and flow and general hydroponic setups.

Built oil-free and UL listed, the pump is designed for safe operation in both indoor grow rooms and outdoor garden setups where reliable, continuous water movement matters.

Key Features & Benefits

• 220 GPH output — matched to reservoirs up to roughly 25 gallons.
• Bottom-draw design — pulls from the base of the reservoir for consistent circulation.
• Oil-free construction — keeps the water supply free of contamination.
• UL listed, 120 VAC — certified for safe indoor or outdoor use.

Who Should Use This Pump

Growers running mid-size reservoirs in ebb and flow, recirculating, or general hydroponic systems who need a dependable submersible pump sized for their setup.

About Active Aqua Grow Flow

Active Aqua Grow Flow is Hydrofarm's bucket-based ebb and flow hardware line, and this bottom-draw pump is the submersible unit built into the lineup's complete controller systems as well as sold on its own as a standalone replacement part.

Frequently Asked Questions

What size reservoir is this pump suited for?

It is recommended for reservoirs up to approximately 25 gallons. Using it on a much larger reservoir may not deliver enough turnover for even circulation.

Can this pump be used outdoors?

Yes, it is designed for both indoor and outdoor use and is UL listed. UL listing means it has been independently tested against safety standards for electrical equipment.

Is the pump oil-free?

Yes, it operates oil-free, which keeps the water supply free of contamination. That matters for reservoirs feeding into a nutrient solution or edible plants.

What is the pump's voltage requirement?

It operates on standard 120 VAC household power. No special wiring or transformer is needed to run it.

How do I know if this pump is compatible with my system?

It is designed for use within Active Aqua Grow Flow setups as well as general hydroponic reservoirs, so it will work in most standard ebb and flow or recirculating configurations sized to its 25-gallon rating. Just confirm your reservoir capacity falls within that range before installing it in place of an existing pump.