We always aim to provide the best water filtration and purification products for our clients and work hard to retain our reputation as the number one resource for personal professional world class service providers Our products are well known for our focus on the clients and the quality we provide to the users and it has become one of the most trusted names SmartFIT refrigerator filters are a high quality low cost alternative to expensive OEM replacement cartriges SmartFIT has been tested to ANSI NSF 42 standards and is independently tested at random for quality assurance Bottom line the SmartFIT brand will add valuable margin to your refrigerator filtration business Features . Refrigerator Water Filter. The Liebherr refrigerator water filter will lift your water and ice to new purified heights. Six month after an easy installation this filter will reduce the contaminants that make your water ice and beverages taste off or stale