Purchase is for a total of 12 cartridges (estimated 1 year supply) For use with all Braun shaver clean and charge stations EXCEPT* Shaver type 5482, 5485, 5491, 5492, 5493, 5494 are NOT compatible *Braun has changed the physical design of this product making it incompatible with the specific types listed above No cleaning fluid cartridges are available for those types listed
