Eheim Air Aquarium Air Pump

The EHEIM air is a quiet, reliable aquarium air pump series designed to deliver consistent aeration for a wide range of tank sizes. Engineered for whisper-quiet performance, it features vibration-resistant rubber feet to keep the unit steady and a practical hook for vertical hanging on aquarium glass. Choose from models with adjustable pump outlets delivering up to 100, 200 (2 x 100) or 400 (2 x 200) l/h to match your setup—ideal for both freshwater and saltwater aquariums.

Each model includes individually adjustable air outlets (one on the smallest, two on the larger versions) and EHEIM diffusors to fine-tune airflow and bubble effect. Air volume can be regulated directly on the pump and again on the diffusor, giving you precise control for optimal oxygenation, filtration support, and decorative bubble displays.

Completely equipped for quick installation:

• Diffusor: 1x on the smallest model; 2x on the larger models
• Airline: 1 m on the smallest model; 2 m on the larger models
• Check valve: 1x on the smallest model; 2x on the larger models
• Y-piece: included on the larger models
• Diffusor with replaceable pad (Art. 4002650)

Key advantages:

• Very quiet operation with vibration-resistant design
• Long service life and trusted build quality
• Individually adjustable airflow at each outlet and diffusor
• Flexible installation with optional vertical hanging
• Perfect for oxygenation, sponge filters, and bubble features

Technical highlights (50 Hz): up to 400 l/h air output, approx. 2 m pumping head, 4 mm hose Ø suction side. Compact footprint for easy placement: approx. 150 mm (H) x 92 mm (W) x 76 mm (D).

Whether you’re boosting dissolved oxygen, running air-driven filtration, or adding attractive bubble effects, this quiet air pump series offers precise control, dependable performance, and easy setup—everything you need for healthier fish and a more vibrant aquarium.