[BDK] Vacuum Cleaners are Missing a Power Efficiency Rating

All of the vacuum cleaners from the kit are missing a power efficiency rating. The affected objects are:

• G7 Swivel Swank by Gruntled Inc.
• Dirt Herder 5000 Upright Vacuum by SuckUp Industries
• The Dusty Chaperone Upright Vacuum by SuckUp Industries
• The Debonair Dust Portal by Gruntled Inc.
• Dust Dandy Cordless Vacuum by SuckUp Industries