The Acu-Trol industrial sensors from Pentair Pool Products are a brand you can trust. They have a removable bulb guard, red housing ring, and include a rubber o-ring replacement.
For Acu-Trol AK110, AK2100, AK600 and Control-O-Matic PoolWarden Controllers.
|Shipping Weight:||2 lbs.|
|Return Policy:||Returns accepted|