4-Pack Replacement HEPA post motor filter for Dyson - Compatible with Dyson DC25, Dyson DC25 Animal, Dyson DC25 Multi Floor, Dyson DC25 Multi-Floor, Dyson 916188-05, Dyson 916188 05, Dyson DC25 Blueprint - Limited Edition, Dyson DC25 Blueprint, Dyson 91618805 (with 1 Micro Vacuum Attachment Kit)