The product is a manual filter for BISSELL vacuum cleaners, specifically designed for the Rugdoctor brand. It is a white filter designed to be used with models such as 4220, 6850, 6860, 6595, 6801, and 3760. This filter is a single pack and is compatible with BISSELL vacuum cleaners. The filter is a key component in maintaining the cleaning efficiency and performance of the vacuum, ensuring that it continues to effectively capture dirt, dust, and debris.