OVERVIEW The E series E2 Blue 2 speed rainbow vacuum cleaner is one of the most powerful bagless canister vacuums on the market with an amazing 80 CFM of power! Use it as a powerful deep cleaning vacuum on its high speed, or a quiet, efficient HEPA and water based purifier when used on its low speed. With its Rainbow tool kit, and the deep cleaning High-End Genuine E Series E2 wide-path electric power-nozzle with an amazing high speed brushroll with edge cleaning brushes makes cleaning faster...