The Blau Bypass switch is an excellent choice for automating your aquarium filtration system. It is designed to provide flexibility in water movement, allowing you to manage the flow according to your aquarium's needs.

This switch is compatible with 12mm pipes, making it suitable for a variety of installations.

• Supports 12mm diameter pipes.
• Easy installation and adjustment.
• Suitable for use with various filtration systems.

Utilize the Bypass switch for optimal operation and flow in your aquarium, thereby providing a better environment for your aquatic inhabitants.