Braun Synchro Shaver Cleaning Refills, Set of 2, Pack of 2

I've had a Braun for years, but keep running out of these - and it's a royal pain because stores that sell the razors are very spotty on stocking cartridges. So this is a great way to replace them without having to keep checking back at places to see if they're in stock.

I've been using this shaver for over 4 years now and been through many cleaning cartridges. They should be refillable and probably are somehow but I haven't bothered to find out. The shaver does come out clean using this product (stubble and sweat removed, smells nicer) but now I wait until the "Intensive" indicator is lit. That seems to make those cartridges last longer.

works well and last long if you replace the top. im still on my first one like 3 months later. but i dont use my razor everyday more like 3 times a week, and i wash it with water to clean it between cleaning