No, the pro is adjustable for temperature.
My experience for aqueon pro in the past decade was mix.
The failures all related to leaking seals and bad thermostats.
The Aqueon pre set heater does not have the adjustable part, which reduce the chances of leaking seals, inaccurate temperature and even stuck on.
The thermostats built into adjustable heaters are commonly bi-metallic switches, an adjustable bi metallic switch is less reliable and less accurate than a preset bi-metallic switch.
My experience for aqueon pro in the past decade was mix.
The failures all related to leaking seals and bad thermostats.
The Aqueon pre set heater does not have the adjustable part, which reduce the chances of leaking seals, inaccurate temperature and even stuck on.
The thermostats built into adjustable heaters are commonly bi-metallic switches, an adjustable bi metallic switch is less reliable and less accurate than a preset bi-metallic switch.