General description vhbw offers a set of 8 cartridge filters designed for your handheld, battery-powered vacuum cleaner. These precision-fit filters ensure easy removal and exchange, creating a dust-free environment that is ideal for allergy sufferers. With a high dust-holding capacity, these filters efficiently capture and retain dust, providing excellent filtration and optimal air permeability. Technical specifications Diameter: 6.9 cm Height: 9.8 cm Weight of each filter: 41 g Material: plastic / paper Form: device-specific Colour: grey / white Washable: Yes Compatibility and accessories Compatible with ETA Moneto 1449 Replacement for 9178008590 Installation Filters can be installed and removed easily due to their precision-fit dimensions. Usage Washable and reusable multiple times. Recommended to replace filters every 6 months for optimal performance.