Just bought Ritello too. :) I've done my research and asked some friends about their differences. Delphin has no HEPA filter and Rainbow only have 2 speeds while Ritello both have HEPA filter and 4 speeds depending on what you want to clean.
Delphin has no HEPA filter. Rainbow only have 2 speeds. With Ritello, it has a HEPA filter and has 4 speeds depending on what you want to clean/sanitize.
I agree. Ritello is the best for me. Vacuum cleaners have things in common of course but Ritello works the best I must say. :) It's flexibility in cleaning various materials is what I love most about it.
Delphin and Rainbow are just basic vacuum cleaners. I tried using both (but I only borrowed it from my mom) and it seems like they are just almost the same. Heard about Ritello as well and I want to try it. Seems like a lot of good feedback from the product. Signed up here to search for details...
