loc line duckbill nozzle for aquarium

ADDED ¾ IS LIKE 25MM

Increase your aquarium's circulation efficiency with this articulated return kit. Developed to offer total control over flow direction, this system allows you to eliminate dead spots in circulation and ensure that nutrients and oxygen reach all corners of the tank, being essential for planted or coral aquariums.

Key Features:

• 360° Articulation: The modular system allows precise manual adjustment to direct the water jet without leaks or pressure loss.
• Hybrid Compatibility: Includes connection for a 1/2 inch thread and a specific adapter for 3/4 inch PVC pipes, facilitating installation in different filtration systems and sumps.
• Optimized Flow Design: The internal shape reduces water restriction, maintaining the performance of your return pump.

Filament Recommendation: PETG

For the manufacturing of these parts via 3D printing, the use of PETG is the most suitable. Unlike PLA, which can slowly biodegrade under water, PETG is inert and safe for the aquatic ecosystem, in both fresh and saltwater.

• Why use PETG? It has high thermal and chemical resistance, does not deform with water temperature, and does not release toxic substances. Furthermore, its natural flexibility assists in the press-fit of the Loc-Line segments, preventing the part from breaking during adjustment.