SOBO AQ-004 Aquarium Air Pump (4W) – Super Silent Dual Outlet

Double your aeration capacity and maintain a thriving, oxygen-rich aquatic environment with the SOBO AQ-004 Aquarium Air Pump, available now at www.onyxaqua.com. Part of the advanced "Air Pump III" generation, this reliable 4-watt aerator is designed with two separate outlets, allowing you to effortlessly run multiple air stones, sponge filters, or action ornaments simultaneously from a single, compact unit.

Ideal for medium to large freshwater and marine setups, the SOBO AQ-004 delivers powerful and consistent surface agitation to keep your fish active and your beneficial biological bacteria flourishing.

Key Features & Benefits

• Dual-Outlet Efficiency: Features two dedicated air nozzles that deliver an impressive combined output of 7 Liters per minute (2 x 3.5 L/min), perfect for splitting air across a large tank or running multiple smaller aquariums.

• Super Silent Design: Engineered with advanced internal sound-dampening chambers and soft, vibration-absorbing rubber feet to ensure whisper-quiet operation in your home or office.

• Highly Energy Efficient: The optimized motor provides robust air pressure (0.015 MPa) while consuming only 4 watts of electricity, keeping your running costs incredibly low.

• IPX4 Splash Resistance: Built with an IPX4 waterproof rating, this pump is protected against accidental water splashes, providing crucial electrical safety around your wet aquarium environment.

• Sleek & Compact Aesthetic: The modern, two-tone blue and white casing is designed to be unobtrusive and easily tucks away inside your aquarium cabinet or stand.

Technical Specifications

Installation & Safety Guidelines

To maximize the performance of your dual-outlet air pump and ensure the safety of your home, please strictly follow these setup instructions:

Crucial Setup Advice:

• Always Use Check Valves: If you place the air pump below the water level of your aquarium (e.g., hidden inside a cabinet), you must install a non-return check valve on both airline tubes. In the event of a power outage, these valves prevent aquarium water from siphoning backward down the tubes, which will flood your floor and permanently ruin the pump motor.

• Above-Tank Placement: If you choose not to use check valves, you must position the air pump on a shelf or surface that sits higher than the highest water level of your aquarium to naturally prevent back-siphoning.

• Vibration Reduction: Ensure the pump rests flat on its rubber feet on a solid, level surface to minimize any humming or rattling. Do not submerge this pump in water.