Nero 3 wave maker Version B

Nero 3 Wave Maker 3D-Printed Guard (Magnet-Held)

 This 3D-printed guard is designed specifically for the AI Nero 3 wave maker and is securely held in place using the original Nero 3 magnet—no clips, glue, or permanent modifications required. The guard installs easily and stays firmly attached while the pump is running.

It helps protect fish, shrimp, snails, and other livestock from getting too close to the propeller, making it ideal for reef tanks, nano systems, and tanks with curious or small inhabitants. The open flow design maintains strong, even water movement while reducing the risk of injury or debris entering the pump.

Printed with reef-safe material, this guard is lightweight, durable, and resistant to saltwater conditions. Installation is simple: remove the pump, place the guard over the front, and reattach using the existing magnet.

Features:

• Designed for AI Nero 3 wave makers
• Held in place by the stock Nero 3 magnet
• No tools or modifications required
• Helps protect fish and invertebrates
• Maintains strong water flow
• 3D-printed with reef-safe material

Wave maker not included.