Rainbow cleaners have been marketed as a commanding machine that uses advanced techniques to rid households of their worst cleaning nightmares.New and used popular vacuums with the public include the D2, D3, D4, and E2 models.With a strong motor accompanied by a two-speed power control, users are able to effectively utilize additional tools and features to clean their home.A convenient power nozzle with adjustable height; trigger control; stainless steel wands; water bath filtration; and HEPA neutralizer filtration are just some of the things that consumers may look forward to with their Rainbow vacuum cleaner.A variety of tools also supplement the power and efficiency of the Rainbow cleaners, including a dusting brush, crevice tool, as well as a floor and wall brush. An attachment caddy keeps all tools safe and sound.