EcoTech VorTech MP40mQD QuietDrive

Take total control of your reef's water movement with the EcoTech Marine VorTech MP40mQD QuietDrive, the gold standard for serious reef keepers. Its propeller sits low-profile inside the aquarium while the motor stays outside on a magnetic mount, delivering up to 4,500 gallons per hour of broad, natural flow at near-silent volume. Engineered for high performance and unmatched versatility, it is everything you need to keep corals thriving in tanks up to 500 gallons.

Strong Flow, Whisper-Quiet

QuietDrive technology tunes the motor and software together for smooth, near-silent operation. Whether you are creating a gentle current or a high-energy wave, the MP40mQD delivers reliable, powerful flow that keeps detritus in suspension and feeds your corals without the hum or rattle of traditional powerheads.

Motor Outside, Propeller Inside

The magnetic coupling design keeps the motor and electronics out of the water. That means no cords cluttering your aquascape, less heat transferred into the tank, and quick, tool-free cleaning. The wet side mounts cleanly to glass and acrylic aquariums.

Fully Customizable Flow Modes

Dial in the perfect current with the included controller, or unlock advanced scheduling and wireless control with the free Mobius app (no extra hardware required). Pair multiple pumps for synchronized, wave-making patterns across the entire tank.

• Reef Crest Mode: high-energy, random flow
• Lagoon Mode: smooth, gentle circulation
• Gyre Mode: creates a circular flow pattern
• Nutrient Transport Mode: sweeps detritus toward your filtration

Specifications

What's in the Box

• MP40mQD wet side (propeller) and dry side (QuietDrive driver)
• QuietDrive controller
• Power supply and mounting hardware
• Quick-start guide

Recommended Pairings

• Keep flow running through power outages with the EcoTech VorTech Battery Backup.
• Smaller nano or frag tank? The VorTech MP10mQD QuietDrive brings the same technology to aquariums up to 50 gallons.
• Browse more Pumps, Powerheads & Plumbing and aquarium equipment, or shop everything for your saltwater reef.

Frequently Asked Questions

What size tank is the MP40 best for?
The MP40mQD is ideal for reef aquariums from 50 to 500 or more gallons. For nano and small tanks up to 50 gallons, choose the VorTech MP10mQD.

Is it reef safe and quiet?
Yes. The motor stays outside the tank and QuietDrive tuning makes it one of the quietest powerheads available, with no electronics inside the water.

Do I need the Mobius app to use it?
No. The included controller runs every flow mode out of the box. The free Mobius app simply adds wireless control and scheduling if you want it.

Can I have this shipped?
Yes. This pump ships anywhere in the United States. Order online and we will pack it carefully for the trip, or choose local pickup at checkout if you are nearby.