TetraTec APS 300 – Dual Outlet Aquarium Air Pump for 120–300L Aquariums

The TetraTec APS 300 is a powerful and reliable dual-outlet aquarium air pump designed to provide efficient aeration for freshwater and marine aquariums between 120 and 300 litres. Delivering up to 300 litres of air per hour, it ensures excellent oxygenation and water circulation, helping to maintain a healthy environment for fish, shrimp, and other aquatic life.

Engineered with Tetra’s advanced noise-reduction technology, the APS 300 features a modern housing, vibration-dampening rubber feet, and a precision air intake system, resulting in exceptionally quiet operation. The durable Silaflex® valve and reinforced diaphragm provide consistent airflow and long-lasting performance, making the pump ideal for continuous daily use.

With two independent air outlets, the APS 300 can power multiple air stones, sponge filters, or decorative bubble features simultaneously, making it an excellent choice for larger aquariums.

Key Features

• Dual-outlet aquarium air pump
• Maximum airflow: 300 l/h
• Suitable for aquariums from 120–300 litres
• Quiet operation with vibration-dampening rubber feet
• Durable Silaflex® valve for consistent airflow
• Reinforced long-life diaphragm
• Air intake fitted with an integrated air filter
• Suitable for continuous operation
• Compatible with standard aquarium airline tubing
• Modern, compact design

Benefits

• Increases dissolved oxygen for healthier fish and aquatic life
• Powers two air stones or sponge filters simultaneously
• Improves water circulation and biological filtration
• Quiet operation is ideal for home and office aquariums
• Durable components ensure reliable long-term performance
• Low-maintenance and energy-efficient design

Recommended Applications

The TetraTec APS 300 is ideal for:

• Freshwater aquariums
• Marine aquariums
• Community tanks
• Shrimp aquariums
• Sponge filters
• Air stones and bubble curtains
• Breeding and quarantine aquariums

Technical Specifications

• Brand: Tetra
• Model: TetraTec APS 300
• Type: Dual-outlet aquarium air pump
• Recommended Aquarium Size: 120–300 L
• Maximum Air Output: 300 l/h
• Power Consumption: 4.5 W
• Number of Air Outlets: 2
• Airflow: Continuous
• Air Intake Filter: Yes
• Vibration Dampening: Rubber feet
• Suitable for: Freshwater and marine aquariums