Product Introduction

This is a 3D-printed outlet modification component specifically designed for aquarium filtration systems. Its unique flat, multi-hole structure breaks up and softens the concentrated water flow from the pump into multiple uniform, fine streams, effectively reducing water impact, expanding the circulation zone, and enhancing oxygen dissolution. It can directly replace the original round outlet and is compatible with various common hose sizes, making it a practical upgrade accessory for optimizing water flow within the tank.

Design Highlights

1. Nine-Cell Diversion Plate Design: The flat underside of the outlet features nine evenly spaced rectangular nozzles that efficiently “slice” a single stream into multiple parallel, fine jets, achieving broad, gentle water dispersion.

2. Reinforced Rib Structure: Several longitudinal ribs are integrated into the outer wall of the cylindrical connector, significantly increasing structural strength. This makes the component more resistant to deformation or breakage under water pressure and installation stresses, ensuring long-term reliability.

3. Universal Adapter Interface: The cylindrical connector has a standard inner diameter that allows it to tightly fit common hoses with similar outer diameters (e.g., 12 mm or 16 mm), offering high versatility and easy installation.

4. One-Piece, Robust Construction: The entire component is integrally molded without any moving parts or joints, resulting in a sturdy, durable design that is easy to clean and resists algae growth.

Technical Specifications

• Compatible Hose Diameter: Suitable for standard hoses with an outer diameter of approximately 12 mm (inner diameter about 8 mm); refer to the model file for exact specifications.

• Outlet Configuration: Flat, multi-hole dispersed outlet with nine rectangular nozzles.

• Material Compatibility: Designed for 3D printing with PLA, PETG, or ABS; PETG or ABS are recommended for long-term underwater use.

• Structural Features: Integrated T-shaped/flat-nozzle design with longitudinal reinforcing ribs.

Application Scenarios

1. Planted Tanks and Eco-Aquariums: The gently dispersed water flow is ideal for aquatic plant growth, preventing strong currents from damaging the aquascape or stressing the plants.

2. Small Fish and Ornamental Shrimp Tanks: Creates a comfortable water flow environment for species like danios, guppies, and cherry shrimp that prefer still water or are sensitive to strong currents.

3. Reducing Water Impact: Used in filtration systems with excessive pump flow as a “dissipator” and “diverter” to prevent overly strong water movement within the tank.

4. Enhancing Surface Oxygenation through Wave Action: The multiple fine streams more effectively agitate the water surface, increasing the contact area between air and water and thereby boosting dissolved oxygen levels.