DVC Eureka Style RR Micro Lined Paper Bags, 3 Pack Fits Eureka Ultra and Boss Smart Vac (SmartVac) 4800 Series Upright Models 4870AT, 4870ATV, 4870BT, 4870DT, 4870GZ, 872AT, 4872BT, and 4874AT. Compare to part # 61115, 61115-12, 61115A, 61115B Made in the U.S.A