Norelco Quadra Action 7616x
These are replacement heads for what I consider the best all-around electric razor on the market, the Quadra 7865XL. (My first Norelco electric lasted 30 years.) The razor itself is efficient-but the “business ends” are the heads. The manual says to replace them every year, but they are rather pricey. I was not thrilled by this aspect of the product, but experience has shown that you don’t have to replace them that often IF YOU KEEP THE HEADS CLEAN. I brush mine out every time I use the razor, and clean the entire head assembly every one to two weeks. The major cleaning is easy: take the entire head assembly off the razor (the hinge snaps into the body) and place it in a small dish of Formula 409™ (DO NOT USE A CLEANER CONTAINING AMMONIA! It will destroy the plastic parts and cause corrosion of the metal.) or similar household surfactant cleaner for a few hours, then take the heads out to rinse and clean them as instructed. Then I lubricate them as instructed. Do not overlubricate! Following this procedure, I can make them last a year and a half, and I shave my entire head every day.
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