My sis say it ant with wing. I don’t know. It long slim and has like a red head shape like a paper airplane hope you can help me. They come in through the bathroom vent. The owner say they cant do much about it they can’t cover the vent that will cause the bathroom to be super musty. So any helpful product to get rid of these annoying pests. Any advices? I lived in an apartment. And it comes in through the bathroom vent. Will the product affect my 18 month old? Thank you!