Checking Your Foam¶
BlueFoam 2 is the approved competition foam for SmartBroom 3, SmartBroom 4, and CoreBroom.
Look for 20-056¶
Inspect the marking on the foam insert. BlueFoam 2 is marked 20-056. The photograph below shows the insert and its marked inner face.

If you need to remove and refit the sleeve to check the foam, follow Replacing Sleeves.
Before competition, pair BlueFoam 2 with an approved broom model and a competition sleeve carrying a valid product code.