Jay Says

I have a small fan in my room. It sizes 4 7/8 in x 4 7/8 in., I bought it at a mall. It price $7. I use it as a cooling fan to cool down my laptop. However, I am confused about ‘what is this fan actually used for?’

Here I give you some picture of my fan. As you could see, I have been using it as a cooling fan for my laptop. Please look at it design. Does it look like an exhaust fan?

First, look at the grid. It only has a grid on back side, and no protection on front side. We often see this kind of model on an exhaust fan, do we?

Second, we can see its grid could be moved from the back side to the front side. Four holes on every corner can use to screw up this fan to a wall or a cabinet. Of course, we have to make a hole on the wall first.

Third, take a disrespectful look at its cable system. There are no switch and protection. Someone could be harmed if touching it’s opened part accidentally. I know it connected well now, but it can be easier to open.

Now you know it. It is an exhaust fan. However, why the shopkeeper in mall does not tell it? People buy it to use it as a cooling fan, because it was small and easy to be moved. Although it is dangerous if handled improperly. I use it as a cooling fan too, and I know how to handle it. However, how other people that have kids which not know the danger?

Everybody should be more careful when buying electrical equipments/tools. Never trust the seller or shopkeeper 100%, they only want to sell. Most of them do not care about other’s welfare. For them, sell a multiple product mean profit. So, be careful when buying something. Read carefully the label and do as the manufacturer suggests.

Jay

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