Social evaluation of cockroach-catching artifact

Many netizens also showed the results of their own personal practice, and the effect was very good, and they could catch a few every day.

Some netizens said that this is how their grandfather caught cockroaches. It has been used for decades, and the home is very clean.

expert

A cockroach killing expert in Xiamen said that many cockroach killing companies are using similar tools, also mineral water bottles, to measure cockroach density in hotels, restaurants, factories and other places. They have also been promoting this method to the public and are now widely used.

Experts say there are many cockroaches at home, so you can put more cockroaches. The device can be placed in the corner of the floor, shelf or drawer. At the same time, we should pay attention to keep the house clean and tidy, and clean up the garbage regularly.