3 years running no issues , wait I forgot to clean the inside ,, Dammmm a whole year no clean on the inside ,,, 🏃🏾🏃🏾 and getting 2 more and next week Filosmart 200
evidently I plugged the heater in before I got water running through the pump. order of operation matters not just from a no brainer standpoint but it takes literally seconds for the heater to get hot enough to melt the plastic