This is the black lid version with blue accents labeled on top as the " blade 3", but this can also be used to replace the "blade 4 version " too.

Brand: Vax
Compatible Brand: For Vax
Type: Bin
Unit Type: Unit
Number in Pack: 1
Compatible Model: blade 3
Set Includes: Bin
Bagged/Bagless: Bagless
Suitable For: Handheld
Colour: Grey