R106A Aboveground Pool/Spa Heater Analog Control - 105,000 BTUs - Natural Gas - 0-4999 Feet portability_Semi-Permanent has an overall outside diameter

has an overall outside diameter of 1

This allows for a precise and secure fit on your desired surface

and 16 pairs of Hand Buoys

The color of the enclosure is Black

R106A Aboveground Pool/Spa Heater Analog Control - 105,000 BTUs - Natural Gas - 0-4999 Feet portability_Semi-Permanent has an overall outside diameterThe Raypak R106A Aboveground Natural Gas Pool or Spa Heater is 106,000 BTUs and has analog control. The simple round manual thermostat is very easy to use. Simply turn the dial to the desired temperature and let the thermostat take over. Even though the control is simple, it does have state of the art electronic control that is built in. And these parts have stood the test of time with no mechanical parts to break down or wear out. These Raypak