his bottom plate is designed to fit Eureka/Sanitaire Upright models: SC695A, SC688, SC678A, SC679J, SC679G, SC679H, SC882A, S661, S654, S647B.
Metal 12″ Designed to fit Eureka/Sanitaire Upright models: SC695A, SC688, SC678A, SC679J, SC679G, SC679H, SC882A, S661, S654, S647B