Review on Uxcell Stainless Branch Control Aquarium by Beth Martin

later I found it a little difficult to split the airflow into 6 separate streams as fully opening the upstream nozzle can interfere with the one downstream from this divider. The jets are very sensitive so they are difficult to adjust and I have found that they leak a little even when fully closed. Just make sure you buy a larger pump to make sure these issues aren't too annoying for your application. Great price and I didn't expect it to be perfect so I'm happy with this purchase.