Is Bleach episode 33 filler?
Filler Yes, episode 33 of Bleach is filler.
#33
Miracle! The Mysterious New Hero
奇跡！謎の新ヒーロー
Aired 26 May 2005
Mochibayo compiled this list from MyAnimeList's labels, because MyAnimeList's episode data is not reaching us at the moment.