Aquarium Powerhead Pump, 135 GPH Circulating Water Pump for 10–40 Gallon Tanks with Aerating Air Venturi

Give aquarium water a steady current with this 135 GPH powerhead pump, sized for 10–40 gallon tanks. Circulation moves waste toward the filter, supports oxygen exchange, and keeps water moving around the heater.

The fully submersible, epoxy-sealed motor is tested against electricity leakage. For larger tanks, the source recommends using two units—one on each back side—to improve circulation and aeration.

Key Features

• A 135 GPH (500 L/H) maximum flow creates an underwater current for fish that enjoy swimming against moving water.
• Included air tubing and an air venturi supplement the aquarium’s oxygen supply while the pump circulates water.
• The permanent-magnet rotor and specially designed impeller deliver the stated flow using 4.8 W of power.
• Moving water carries fish excrement toward the filter, supporting a cleaner aquarium environment.
• Water movement around the tank helps the heater work until the whole aquarium reaches an even temperature, reducing cold spots.
• The fully submersible, epoxy-sealed motor has been submerged and high-voltage tested to help prevent electricity leakage.

Specifications

• Brand: AquaMiracle
• Maximum flow: 135 GPH (500 L/H)
• Maximum lift: 2.5 ft (0.75 m)
• Power: 4.8 W
• Recommended tank size: 10–40 gallons
• Included: Air tubing and air venturi
• Motor: Fully submersible with epoxy sealing
• Variant: Default Title

Place the powerhead where it can circulate water across the tank without disturbing your fish. Check the flow for your setup, and use two units on larger tanks as recommended for balanced circulation and aeration.