Loud fan noise, buy the 1100 model
I bought this 1000 model and the 1100 model. The 1100 model has been running great for more than a year. This 1000 model started making a loud fan noise about 2 weeks after purchase. I don't use it anymore. Buy the 1100 model. It's fantastic at cleaning the air around 2 cat litter boxes!
Rating: 1 stars