Marvin 2060 Compact Heater "quartz vertical" Questions

...vertical quartz heaters, need four tubes. Marvin Replacement elements are available from Quartz Infrared Inc for $17.95. You can order them directly here: ...

...vertical quartz heater model 2060, one of the elements has broken, and I see that Marvin has gone out of business. Do you know where I can find replacement elements for this heater and how much it ...

vertical quartz tube heater had a small "reset" hole on the top surface that could be actuated with a paper-clip or similar object. (perhaps I dreamt that...) anyway - the current Marvin Heater I have