Description
This is a Hayward Thermostat Knob for H-Series and CZ/HM2 heaters. It is designed for these models: H-Series H1501, H150P1, H2001, H200P1, H2501, H250P1 Millivolt Heaters, H-Series H100ID1, H100IDP1 Pool Heaters, H-Series CZ and HM2 models.
