Steamulation X Blow Off + Set Big

X Blow Off + The X Blow Off + is an accessory and can only be used in conjunction with a sleeve. Sleeve Big This Steamulation Sleeve allows you to customize your Steamulation Ultimate to the maximum. In addition to visual customization, you have further blow-off options by using a Ultimate Sleeve. You can use the sleeve with conventional blow-off adapters or with the innovative X Blow Off System. Compatible with the following Steamulation models: Pro X II Pro X III Ultimate Gen.I – III Ultimate One Gen.I – III