The 649

This App has been awesome in the past and continues to improve over the years. There was a time when it would be off in its usage tracking but that has been improved. It's accuracy has been way on point and automatic reset at billing cycle is as well. DataMan you are gaining your mojo.

I was skeptical initially but saw that it really works.

There are always a few other products on the market that claim they are the best. Being an individual who suffers from allergies very badly and also been told by an Allergist that the inside of any buildings is my worst enemy I needed something that works. I installed a Dyson cool/hot purifier and from day one I noticed a big difference. It’s the best air purifier you can buy and it will be the last one you will have to buy.