3 ms·

You also need to sterilize them. Frequently. So frequently that you shouldn’t be using them in the first place.

• s0rce 3y ago
  I've never experienced this issue, I assume the symptoms are mold growth or odors?
  • amluto 3y ago
    Or just tiny little potential pathogens being aerosolized very efficiently. If you take a plastic container and keep it wet for a while, it will grow biofilm.