Please follow http://energy.gov/energysaver/articles/upright-vacuum-sweeps-competition-energyfaceoff-round-two?utm_source=twitter.com&utm_medium=socialmedia&utm_campaign=energywars .

Please follow http://energy.gov/energysaver/articles/upright-vacuum-sweeps-competition-energyfaceoff-round-two?utm_source=twitter.com&utm_medium=socialmedia&utm_campaign=energywars .