Review on 🔧 Enhanced A1175 Fluval Plastic Air Control Valve for Improved Performance by Laura Bates

Purchased to reduce airflow for my Tatra Wisper 20. I like the threads on the ends. Makes it very easy to attach the hose. The only thing I want to change is the actual airflow controls. I have it either on or off. I plan on twisting it a bit so maybe it's easier to adjust without making it too stiff? Idk I just need it to actually work for my axolotl to be happy. In general I am satisfied. I'm just thinking I need a break in my period?