is bleach episode 220 filler?

Following Lieutenant Shūhei Hisagi's victory over Findorr Calius, the fourth pillar, which was guarded by Ikkaku, is destroyed after Ikkaku loses to Poww. Trying to rush over to Ikkaku, 5th Seat Yumichika Ayasegawa, stopped by Hisagi, is knocked unconscious by Lieutenant Izuru Kira.

As part of the Real Karakura Town begins to appear, Ikkaku, getting up, tries to fight. When Poww demands Ikkaku show him the power he is hiding, Ikkaku refuses to do so.