Oase UVC Electric Ballast 15665 - BioPress & BioSmart Fit 70l and in winter

and in winter

Here's what Oase say about the range:

Display Tank Water Volume: 547 Litres

Handle: Sturdy Design

Oase UVC Electric Ballast 15665 - BioPress & BioSmart Fit 70l and in winterThe Oase UVC Electric Ballast 15665 is an essential replacement component for a variety of UV filters. Understanding the needs of modern aquatic environments, this electronic ballast helps in maintaining the effectiveness of your pond's filtration system, ensuring clear and healthy water. Compatibility is key, and this ballast seamlessly fits select Oase models, providing a precise fit for efficient performance. Before purchasing, checking