About this video
An electronics expert takes apart plug-in insect deterrent units and looks at their unusual heaters. He explains how they vaporize chemicals and warns about using them around cats. It is a careful look at a common household gadget.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What kind of units are taken apart?
Answer: USB biting insect deterrent units
Q2 What chemical affects bugs in these units?
Answer: Pyrethrins
Q3 Which pets should not be around these units long term?
Answer: Cats
Comments (0)
No comments yet — be the first!