The Mistral 2000 II and Mistral 4000 II air diaphragm pumps are distinguished by their aluminum cast housing, ensuring increased longevity and optimal silent operation. The special extended-life diaphragm includes an air filter for long-lasting performance.
Ideal for all air filters, aquarium aeration with diffusers, and the operation of protein skimmers equipped with ceramic or wooden diffusers. Designed for freshwater and saltwater aquariums in a domestic setting.
| Feature | Mistral 2000 II | Mistral 4000 II |
|---|---|---|
| Main Voltage | 220–240 V / 50 Hz | |
| Power Consumption | 20 W | 38 W |
| Maximum Flow Rate | 2,100 l/h | 3,900 l/h |
| Flow Rate at 1 m (100 mbar) | 1,200 l/h | 2,400 l/h |
| Max Pressure | > 280 mbar | > 350 mbar |
| Pressure Connection | Air hose Ø 12 mm | |
| Cable Length | 1.8 m | |
| Weight | 2.7 kg | 3.4 kg |
| Housing | Aluminum cast | |
| Dimensions (L × W × H) | 19.2 × 12 × 14.6 cm | 20.8 × 13.5 × 18 cm |
Specifications extracted from Aqua Medic :contentReference[oaicite:0]{index=0}
The Mistral series combines low energy consumption, silent operation, and a durable diaphragm. The integrated air filter and aluminum housing ensure stable performance and an exceptional longevity.