<P> Particularly notable for its high production values, the series rapidly became a commercial success in Britain and abroad . It won multiple BAFTA awards and was nominated for two Daytime Emmys throughout its run . A single based on the show's theme song reached number 1 in the UK Singles Chart in December 1997 and remained in the Top 75 for 32 weeks, selling over a million copies . By October 2000, the franchise generated over £ 1 billion ($1.61 billion) in merchandise sales . </P> <P> Though the original run ended in 2001, sixty new episodes were ordered in 2014 . They are currently aired on CBeebies in the United Kingdom and on Nick Jr. in the United States . Re-runs of the original 1997--2001 series continue to be shown on relevant television channels worldwide . </P> <P> The programme takes place in a grassy, floral landscape populated by rabbits with bird calls audible in the background . The main shelter of the four Teletubbies is an earth house known as the "Tubbytronic Superdome" implanted in the ground and accessed through a hole at the top or an especially large semicircular door at the dome's foot . The creatures co-exist with a number of strange contraptions such as the Noo - noo, the group's anthropomorphic blue vacuum cleaner, and the Voice Trumpets . The show's colourful, psychedelic setting was designed specifically to appeal to the attention spans of infants and unlock different sections of the mind while also educating young children of transitions that can be expected in life . </P> <P> An assortment of rituals are performed throughout the course of every episode, such as the playful interactions between the Teletubbies and the Voice Trumpets, the mishaps caused by the Noo - noo, the footage of live children displayed on the screens in the Teletubbies' stomachs, and the magical event that occurs once per episode . The event differs each time; it is often caused inexplicably and is frequently strange yet whimsical . Each episode is closed by the Voice Trumpets and the narrator . The disappointed, reluctant, but eventually obedient Teletubbies bid farewell to the viewer as they go back to the Tubbytronic Superdome while the Sun Baby sets . </P>

What is the name of the vacuum in teletubbies