Aquaspeed AP-556 Dual Port Air Pump 5w

The Aquaspeed AP-556 Dual Port Air Pump is a 5-watt aquarium air pump designed to provide efficient, high-output oxygenation for fish tanks through two independent air ports. It features an energy-saving design, dual speed settings, and rubberized feet to absorb vibrations and minimize operational noise.

Technical Specifications

Model Number: AP-556

Power Consumption: 5 Watts

Maximum Airflow: 2 x 4 Liters per minute (2×4 L/min)Outlets: Dual (2 ports)

Speed Control: 2-speed manual switch (High / Low adjustment)

Electrical Requirements: 220–240V at 50/60Hz

Key Structural Features

Dual Air Nozzles: Allows you to connect two separate air lines to power multiple air stones, bubble walls, or sponge filters simultaneously.

Noise Reduction: Built with a sturdy plastic body mounted on soft rubber dampening feet to prevent mechanical rattling against surfaces.

Adjustable Output: Features a mechanical high/low rocker toggle to control the vigorousness of the aeration.

Safety & Operational Best Practices

Placement Height: Always position the air pump on a shelf or surface higher than the aquarium's water line. This layout physically prevents water from back-siphoning into the electrical motor if a power outage occurs.

Check Valve Alternative: If the pump must sit lower than the tank water line, splice an inline check valve into each airline tubing run to block reverse water flow.

Airstone Maintenance: Periodically scrub or replace your attached air stones. Clogged pores create high backpressure, which strains the internal rubber diaphragms and shortens the pump's lifespan.

Box Contents Warning: Retail packages typically contain only the pump motor unit. Standard accessories like silicone airline hoses, check valves, and air stones must be purchased separately.