Check the listing for details. Anti-Ststic Brush for Sealed Air Fill-Air Rocket System. Condition: Used. Listed at 47.99 USD. The Anti-Static Brush is a specialized tool designed specifically for use with the Sealed Air Fill-Air Rocket System. Its purpose is to prevent static electricity buildup during the packaging process, ensuring that the filled and sealed air packets are protected from static-related damage. This brush helps maintain a static-free environment, making it an essential component for maintaining the quality and integrity of the packaged items. Listing is for the brush only as shown in the first 3 images. The last 2 pictures are just examples showing the brush in use.