Client: Hello. The ph probe isipool PH-L3 is broken. Do I have to replace it with an isipool probe or can I use a different brand?
Agent: Hello
Agent: For this regulator model, we know that this one works
Client: Thank you
Client: Hello. The ph probe isipool PH-L3 is broken. Do I have to replace it with an isipool probe or can I use a different brand?
Agent: Hello
Agent: For this regulator model, we know that this one works
Client: Thank you