Steel blades and guards are simple to disassemble and rinse

https://litecomparison.com/philips-norelco-multigroom-9000-vs-7000/

The guarantee on this Norelco Multigroom only covers mechanical issues. They're 1.2, 2.8, 3.8, and 5 if you're used to ordinary hair guards (which are measured in 1/8 inch increments). While the gaps may not be considerable, one important feature to note is the lack of a precision length adjustment lever. You'll be OK if all you're looking for is a steady buzz or fade between the first two guards (one of which is tilted at 4-9 mm). If you try anything else, you might be out of luck.

Before trimming sensitive areas, make sure your hair is clean and dry, as moist hair sticks to the body. When trimming sensitive regions, always wear a body guard. Is it okay to use in the shower with this product? Answer: I keep it in the shower and use it on a regular basis, and it works flawlessly. I never use it in running water, though (why would you?). Because it doesn't get wet all the time, I keep it in the shower. It's great to be able to use it in the shower and clean it right there (no bristles in the wash).

The all-in-one trimmer features a complete metal motor and tempered steel-reinforced drive train to give maximum torque and power. To prevent bending and buckling, our cutting guards are strengthened with ultra-strong fibreglass material, assuring an even trim every time.

Steel blades and guards are simple to disassemble and rinse, allowing for rapid cleaning without fear of corrosion. Per one-hour charge, the rechargeable lithium ion battery provides 6 hours of cordless operation. It's also possible to utilise it while charging. All hair types, moustaches, and beards can benefit from this product.

Yes, you may use the trimmer cordlessly for up to 5 hours or plug it in to use it continuously. The Dual-cut trimmer blades sharpen themselves as they work, resulting in blades that last longer and require no maintenance. Unlike the competition, there is no need for blade oil. Steel blades and guards are simple to disassemble and rinse, allowing for rapid cleaning without fear of corrosion.