Portable Electric Bed Bug Sanitation Heater | Professional-Grade | Heat Treatment System and Equipment | Get Rid of BedBugs | 19,659 BTU | ePro 400 Heater Bundle Package for 400 Sq Foot Room | Green

Very high quality! It's like they say, you get what you pay for.I've had this thing running for probably around two weeks total taking care of the problem in various parts of my apartment. It still works flawlessly and I expect it to work for the foreseeable future.Instructions say you can use 4-6 of the coils at once (one plug in/cable per coil). I found that even 3 is fine for a super small space, while if it's a room of any significant size you'll want to use a minimum of 5.Notes: This thing has to force through a lot of air for the coils to not burn the themselves up. It is pretty darn loud! Also, do not try using a normal box fan to help circulate the air. You need to use the included yellow fan or nothing because the heat WILL burn out a regular fan.

Below is my complaint. And it is true. However, customer service took care of the missing parts. And the heater does what it says it will. I was able to get each of my upstairs rooms to about 130 degrees. And hold it as long as I wanted. The process takes about 6 to 8 hours.I purchased this item and as you can see it’s expensive. When it arrived it has no training jumper drive as promised in the description. It also arrived missing two of the six promised cords. I am unsure what six cords will do when it requires eight. But with only four only 1/2 the heating elements works.