オバキューム
The Poltergust 3000 is a [[vacuum cleaner]] invented by Professor E. Gadd/Oya Maa to catch [[ghost]]s that is first seen in [[Luigi's Mansion]]. In Japanese it is called the "Obakyuumu", a play on words combining "obake" (ghost) and "bakyuumu" (vacuum).

See also "Mario Wiki":http://www.mariowiki.com/Poltergust_3000
poltergust 3000