Alex water testing is your friend when you open your pool, close your pool, and all season long! This computerized water testing program is vital to the health and clarity of your swimming pool.
The Alex water testing program was developed by BioGuard, and they are pioneers in this field. No other water testing software an come close. As industry leaders in their field, BioGuard has developed an amazing system, and we offer it to you for free! Read more
