- Water filling indicator
- Large water filling screw
- Dirt indicator
- Suction indicator
- Flow sensor including LED
- Protection against frost
- Protection against dry running
- Protection against overheating
- Thermal protection
- Integrated pre-filter with non-return valve
- On/off switch
- High-quality mechanical seals
- Additional pressure side connection
- Durable metal suction and pressure connections
- Including 1" (33.3 mm) ET adapter for 1" suction hoses
*Translated using automatic translation tool