The product is a set of 12 filter replacements specifically designed for iRobot Roomba vacuum cleaners, including models such as i7, i7+, i3, i4, i6, i8, and i8+. These filters are compatible with iRobot Roomba vacuums and ensure optimal performance and clean air filtration for your home. Easy to install, this filter kit is an essential maintenance item for keeping your Roomba vacuum running efficiently.