You should get a new toothbrush usually once every 3 months. In addition you should also make sure that germs and bacteria do not accumulate in the bristles of the toothbrush. Many people use a toothbrush sanitizer to keep their tooth brushes clean and free of germs and bacteria. It is worth investigating have a sanitizer, as well as having regular toothbrush replacement, in order to have the best oral hygiene.
Every three months
24 hours
Every other month, I'd say.
How often should you change the fuel filter?
blue
Any type of toothbrush head typically for three months. Although if a person buys an electronic toothbrush, the unit can last for years, with only the need to replace the head to fit the unit.
ToothBrush!
You should change out for a new toothbrush every 3 months. So if a person regularly starts using a toothbrush around the age of 3 and lives until they are 70, they will use about 268 toothbrushes if they change it out every 3 months.
as often as needed
A toothbrush should be replaced every 3 months. It should be replaced sooner if you get an infection or cold within the time you used it.
You should change your oil every 3,000 miles. If you drive your car rough, then you should change it more often.
i would