Upgrade your Eureka canister vacuum with this high-quality motor filter, compatible with models 3800, 3700, 6800, 3988A, and 6865A. This filter, designed for optimal performance, ensures that your vacuum runs smoothly and effectively, keeping your home clean and dust-free. With its easy-to-install design and durable construction, this motor filter is a must-have for any Eureka vacuum owner. This pack includes one motor filter, perfect for those in need of a replacement or a spare. The filter comes in a sleek black color and is suitable for canister/cylinder vacuums. Trust in the Eureka brand and upgrade your vacuum today with this top-notch motor filter.