• Kube filters are certified by the Water Quality Association (WQA) for 1,665 gal./6,300 l, this equals 6-12 months for an average family of four
• Filter replacement is quick and easy with Kube's twist and lock cartridge design
• Kube will improve the quality, taste and smell of your drinking water and give you the peace of mind that you’ve done more to improve the quality of your water
• A Kube filter replacement pack contains 2 individual filters that both need to be replaced each time the filter life monitor indicates that it's time to change them