So I am finally about to take the plunge get us a SWG, this forum has been very helpful to me to understand what this is. I am studying Hayward currently and cannot tell the difference between these two models. I know you have to get a cell for both. Is one just an older model and they do the same thing? Or dose one have different or additional features?
Hayward W3AQ and GLX-CTL-RITE.
Hayward W3AQ and GLX-CTL-RITE.

