General description vhbw offers a high-quality filter set designed for use with Tineco A11 Hero, A10, Pure One S11, and A11 Master vacuum cleaners. This 4-part set provides a quick and easy solution for replacing your vacuum cleaner filters, ensuring optimum suction capacity and filtration performance for excellent cleaning results. Technical specifications Set includes: 2x HEPA pre-filters and 2x HEPA motor filters HEPA pre-filter dimensions: Diameter: 4.4 cm, Height: 13 cm HEPA motor filter dimensions: Diameter: 4.8 cm, Height: 7.1 cm Weight of each filter: 27 g Material: HEPA pre-filters (washable and reusable), HEPA motor filters (paper/plastic, washable and reusable) Compatibility and accessories Compatible with Tineco A11 Hero, A10, Pure One S11, A11 Master Replacement for part number 9178016968