The silicone cover is simply placed over the head of the A1000 and thus protects against paint defects if it slips off during the polishing process.
The cover is suitable for all versions of the Liquid Elements A1000!
Great service provided by KKD, head cover is made of a flexible silicon which it needs to be as installation took about 15mins as you have to remove the a1000 polishers head from the handle. Once installed you have much improved protection for your polisher. The silicon is soft and flexible but is also hard wearing. I recommend that all A1000 v2 owners need this item as it’s easy to chip or damage the polishers head during general use. Hence the new orange v3.