The ISTA 3 Way Water Changer 16mm is a useful aquarium maintenance connector designed to make water changes faster and cleaner. It connects with compatible 16mm hose and helps control water flow during aquarium draining, filling, and cleaning.
This 3-way water changer can be used as a 3-way tap and connected with different aquarium water-change or filter hose setups. The quick connect and quick release design makes it easier to operate during maintenance without repeatedly removing hoses.
The ISTA 3 Way Water Changer 16mm includes double sealing O-rings and a safety lock ring to help keep the hose connection secure and reduce leakage. It is suitable for aquarium hobbyists who want a cleaner, more controlled, and convenient water-change setup.
Technical Specifications
- Product Type: Aquarium Water Changer / 3-Way Hose Connector
- Brand: ISTA
- Product Name: ISTA 3 Way Water Changer 16mm
- Hose Size: 16mm
- Function: 3-way water flow control
- Connection Type: Quick connect and quick release
- Locking System: Safety lock ring
- Sealing: Double sealing O-rings
- Use: Aquarium draining, filling, flow control, and maintenance
- Suitable For: Aquarium water-change systems, compatible hose setups, and external filter outlet setups
- Available Sizes: 12mm and 16mm
- Package Includes: 1 ISTA 3 Way Water Changer 16mm
FAQ
1. What is ISTA 3 Way Water Changer 16mm used for?
It is used to control water flow during aquarium water changes, draining, and refilling.
2. What hose size does it fit?
It is suitable for 16mm hose.
3. Does it help reduce leakage?
Yes, it has double sealing O-rings to help reduce water leakage.
4. Is it easy to disconnect?
Yes, it has a quick connect and release design for easier aquarium maintenance.
5. Is this the 12mm model?
No, this content is only for the 16mm version.



















