Review on 🌡️ Enhanced Fluid Control Thermostat Kit by Derale 15719 by Charles Jenkins

Derale is great but other project parts I've bought from HAYDEN are absolute cheap junk. DERALE is made in the USA, Hayden is apparently even made in Chinese POW camps at the lowest level. I couldn't believe that two visually almost identical products could be so different. From now on Hayden = dustbin AND Derale = install and use!