Cleaning Cartridge

Works very well however they do get consumed relatively quickly and do not seem environmentally friendly. I wish Braun would make Permanent style reservoir with refillable liquid instead. So average rating I'd say.

Oddly enough this is actually cheaper in Canada than in the States. What can I say... It works fine and shipping was ridiculously fast. I got it the very next day and I ordered it in the evening.

For years my husband (not me!) has been using this great product but the fact that we pay about one third less here beats all competition! MariettesBacktoBasics

Love the Razor needed the refills for cleaning.. Came fast, quick and ordered 4 of them to get free shipping.. I should have enough for 1-1.5 years...

After ordering a second Series 7 Braun shaver from Walmart.com, you really need these to keep the machine clean/running smoothly. The machine even tells you when to replace them! Walmart has very competitive prices for the shavers, as well as these Clean & Renew refills! This is my second order of 4 packs!