The Genuine Electrolux EF43A Filter Pack 3 is specifically designed for the Electrolux Power System 1730, 1740, and 345718001 models. This filter pack includes 3 filters, perfect for keeping your upright vacuum cleaner in top working condition. Manufactured by the trusted brand Electrolux, these filters are compatible with the specified models in the Power System range, ensuring a perfect fit and efficient filtration for your vacuum cleaning needs.