Long time, no see. I'm opening my pool and I have few questions about the TF-100 kit (my best buy after I bought my pool).
How long can I use my TF-100 kit? This is going to be my 3rd summer with that kit. I keep it inside the house all the time (summer, winter, etc.). Is it still good or some stuff has to be renew? It seems to work ok, but ....?