I ordered an air cleaner from an online retailer. I have been experiencing awful flu symptom symptoms during the last couple of weeks. My nose is running all the time plus my eyes will not stop watering. I took an flu symptom pill everyday plus it did not help. The flu symptom specialist proposed buying an air cleaning equipment for my home. I found a portable air cleaner online plus the price was 30% off. I ordered the air cleaner plus paid for express shipping. 2 afternoons later, the air cleaner arrived in the mail. It was delivered by the UPS delivery guy. The box didn’t seem actually heavy, although I asked the delivery guy if he would put it inside of the apartment in the living room. The guy hesitated for a moment, however then he agreed to put the box inside of the house. I assume he was hesitant because of covid-19 I asked him to take a couple of steps into my home. After the box was safely plus securely inside of the home, I opened up the box to look at the pleaseds. I didn’t plan to install the air cleaner on my own. I was going to wait until my hubby got home plus let him handle their project. I still wanted to look at everything in the box. I found a package with several air filters at the bottom of the box. The air filters were free with the air cleaner. I obtained a box of 6 air cleaners from the same website. I did not assume that the supplier was going to supply free air filters with my purchase.