Product review (5 stars): So much lint!
I got this because a friend was saying how the large the risk of fire is if the drier vent is blocked. I thought my vents were clean. I didn't expect to find anything. I clean out the vent on the dryer every time and it didn't seem to struggle drying so I honesty didn't think this would catch anything. I was so wrong! It filled an entire large shop vac! I was surprised and grossed out. It was easy to use. If you have a second person helping it does make it a little easier, but I could have done it myself. It comes with an adapter that I could connect to my shop vac. I removed the vent pipe from the dryer into the wall and cleaned through that way. I didn't have good access to the roof. It worked really well. I highly recommend this product. I think you will be surprised with what it will pull out.