Aeromixer Tall Tank Nutrient Mixer & Aerator Pump, Over 5 Ft

Reach the Bottom of a Tall Tank Without Climbing In

A separate mixing pump and a separate air pump both solve half of the same problem — even nutrient distribution and dissolved oxygen in the feed tank — but running two devices means two things that can fail and two hoses to route. Aeromixer builds mixing and aeration into a single motor using its proprietary Aerojet aeration technology, injecting air into the flow so the tank mixes and aerates in one pass, which also reduces how often pH stabilizers are needed to hold the feed solution steady.

The Tall Tank keeps the Original's 3/4 HP mixing-and-aerating performance but adds a 15-foot braided intake hose so it can reach the bottom of tanks over 5 feet tall from ground level, built for organic-only tanks 50 to 2,000 gallons; skip pairing it with a Flexi-Tank unless a control unit is added.

Key Features & Benefits

• Mixes and aerates in a single pass — one motor handles both nutrient mixing and dissolved-oxygen aeration instead of running two separate pumps.
• Proprietary Aerojet aeration technology — injects air into the flow to keep nutrients evenly suspended and reduce reliance on pH stabilizers.
• Doubles as a transfer pump — moves solution out of the tank when it's time to drain, refill, or transfer between reservoirs.
• Matched to a specific tank size and height range — engineered for the capacity and height class noted on this listing, not a generic one-size pump.
• Backed by a 1-year warranty — supported by Aeromixer, a small family-run manufacturer based in Southern Oregon.

Who Should Use This Aeromixer

Growers running a feed tank who want mixing and aeration handled by one pump instead of two separate devices are the fit for an Aeromixer, whether the tank in question is a small home reservoir or a much larger commercial mixing station.

About Aeromixer

Aeromixer was developed by farmers in Southern Oregon and remains a small, family-run manufacturer built around its Aerojet aeration technology, a system designed to keep feed tanks mixed and aerated together rather than through two separate pumps.

Frequently Asked Questions

How does Aeromixer mix and aerate at the same time?

Its Aerojet technology injects air directly into the pump's flow as it circulates the tank, so the same motion that mixes nutrients also adds dissolved oxygen to the solution. That combined action is what lets one pump replace a separate mixing pump and air pump setup.

When should I run the pump versus leaving it off?

Most growers run the pump on a schedule — either continuously or on set intervals — to keep nutrients from settling out and to maintain dissolved oxygen levels between feedings. A timer or controller like Aerobuddy can automate that schedule instead of running the pump around the clock.

Is this compatible with a Flexi-Tank?

Flexi-Tank compatibility depends on the specific model and its tank height range — check this listing's compatibility notes for confirmation. Models rated for tanks above the smallest size are generally not recommended for Flexi-Tank use without an added control unit.

What's included when I order the pump?

Each model ships with the pump itself and the hardware needed to get it running in a properly sized tank. Exact contents vary slightly by model, so check this listing's included-items details before ordering fittings separately.

How long is the warranty?

Aeromixer backs its pumps with a 1-year warranty, consistent with its position as a small, family-run manufacturer rather than a large industrial pump brand. Register the pump after purchase if the manufacturer requests it, to keep warranty coverage straightforward if a claim comes up.