RAIN IQ™, the Intelligent Rainwater System is the most advanced rainwater harvesting product on the market today. Using ‘Rain Sensing Technology’, RAIN IQ™ can capture up to 100% of your roof area and provide an increase in rainwater yield by up to 400% in some instances. The system automatically senses when your tank requires rainwater and directs rainwater from your roof to your rainwater tank through one downpipe. - Read more