Five sentences to prevent carbon monoxide poisoning

Five sentences to prevent carbon monoxide are:

1. Turn off the gas valve after use, before going to bed and when going out.

2, more ventilation, regular inspection, qi Yangxin, prevent carbon monoxide poisoning.

3, the Chinese New Year holiday is enjoyable, and the work of preventing gas poisoning is not relaxed.

4, don't be afraid of exposure, don't be afraid of frostbite, in order to protect life, you should first use gas ventilation when making a fire.

5, more ventilation in the home, more ventilation indoors, take away carbon monoxide.