Spa Controller
The Process Pools AutoPool® and AutoPool®4.0 are both excellent spa controllers as well as pool controllers.
Although spas are smaller bodies of water they often come with added dangers, added complexity and added challenges. The response to this is that operators often choose (or have mandated) to run at much higher chlorine residuals, which often adds to the difficulty in controlling a spa’s water chemistry rather than alleviating it.

- A spa controller needs to be capable of dealing with the added difficulties associated with spas.
- Temperature – Spas often run at higher temperature, meaning that any spa controller needs to be able to comfortably run at these higher temperatures.
- Volume – Spas are smaller volume meaning, that everything happens more quickly, so any spa controller must be able to react quickly and safely to rapid changes in chemistry. .
- Bubbles – Customers love bubbles, but that degree of agitates can strip chlorine from the water and introduce simple lines, so any spa controller must be able to deal with bubbles.
The AutoPool® and AutoPool®4.0 from Process Pools are spa controllers that are equally at home in a spa or a pool.
With features such as:
- Temp up to 40°C (104°F).
- Open flow cells (or closed) to deal with bubbles.
- Pool control algorithm every 1 second.
- Overfeed protection built in.
- Backflush routines built in.
- Boost built in
The spa controllers from Process Pools are arguably the best in the world.

AUTOPOOL® ORP
Includes: Spa controller, pH, temperature, ORP, and 2 control outputs via relays. Back-board mounted with filter and flow regulation and MutoDrive®.
AUTOPOOL® Chlorine
Includes: Spa controller, pH, temperature, free chlorine and 2 control outputs via relays. Back-board mounted with filter and flow regulation and MutoDrive®.


AUTOPOOL® Duo
Includes: Spa controller, pH, temperature, free chlorine, ORP and 2 control outputs via relays. Back-board mounted with filter, flow regulation and MutoDrive®.