These compatible replacement micro filtration paper bags fit Eureka Style PL upright vacuums and ship three to a pack. The micro-layer paper traps fine dust and debris while keeping airflow moving through the machine. As a bag fills, suction fades, and a torn or overfull bag lets dust escape back into the room. Fresh bags restore full airflow and filtration, and swapping them before they pack solid keeps the motor breathing freely. Fits: Eureka Style PL upright vacuums. Quantity: 3 bags per pack. Construction: micro filtration paper. Tip: replace at roughly two-thirds full for best suction. Seat a fresh bag on the collar and close the cover to return the vacuum to full power; an alternate bag is stocked as part 62389A-6. Check your Eureka style against the PL fit before ordering.