4-way peristaltic tube holder for sump

Peristaltic Tubing Holder – 4 Lines for Reef Sump (3D Printed)

Holder designed for 4 peristaltic dosing tubes, created for marine and reef aquariums. Fully modeled in 3D, it helps organize and guide dosing lines neatly and securely inside the sump, preventing tangling, bending, or unwanted movement.

This accessory is ideal for reef systems using automatic dosing, improving organization, safety, and dosing accuracy.

Key features include:

• Support for 4 peristaltic tubes, keeping them separated and aligned.
• Firm and stable grip, preventing tubes from slipping out.
• Compact and functional design, adaptable to different sump layouts.
• Easy installation, perfect for reorganizing or expanding dosing systems.

Designed for 3D printing, with PETG recommended for durability and resistance in humid marine environments.

📌 Recommended use: dosing tube organizer
📌 Compatibility: 4-line peristaltic dosing systems
📌 Application: marine and reef aquarium sump
📌 Recommended material: PETG (aquarium-safe)

🇬🇧 Patreon · Commercial licenses

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On Patreon you will find different membership tiers, designed for makers, shops, or individuals who want to use my models for commercial purposes, always under clear and fair conditions.

👉 Patreon – Duritos Reef 3D Models
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Your support on Patreon allows me to keep designing, improving existing models, and creating new custom solutions for marine and reef aquariums.

Thank you for supporting independent design and reef-focused 3D modeling!

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This design was created by Duritos Reef.

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License & usage

This model is for personal use only.
The sale, redistribution, or sharing of this file is strictly prohibited, as well as the sale or resale of 3D printed parts made from this design, in whole or in part, without explicit permission from the creator.

Design created by Duritos Reef.