Consumers first let me say the pro aqua is a great investment for your home I love my product . What I am upset about is the scam Ramco in Richardson is running. They promise you gifts if you refer them your family and friends, please dont put your family or yourself through the stress, its all a fraud. You wont get anything of value and the beating you have to go through to try to get your gifts is a nightmare. It sad that a great product like this you can only get from the scammers in richardson, its not worth it. If you are intrested try to go online and puechase one you will be pleased with your investment.