LIFE Ionizers is dedicated to providing the best customer and technical service on the market. These videos will help you first set up your water ionizer and get it working at optimal levels. As you enjoy your LIFE alkaline, ionized water, you may end up with questions on how to maintain your unit. These videos will help you through your questions. If you continue to have questions, contact our friendly and informative technical support staff: www.lifeionizers.com/support.html