Being the Founders, inventors, patent holder and manufacturer of this technology gives us a unique advantage. With our many years of hands on experience and customer service awards for 98% customer satisfaction or better! Our technicians can help you quickly select the correct unit(s) for your specific needs. Enjoy the peace of mind our customers have with our 1 Year Money Back Satisfaction Guarantee! If after 6 months use if you are not 100% satisfied we will refund your money, even if you are satisfied but the economy has put a strain on the family budget! The unit itself has a 10 Year Warranty! It's simple, just answer a few questions below.