after receive and send back the wrong vacuum , I email Allergy be go and finally receive a response . I be originally tell they would send I the correct vacuum , but after wait several day , I call back and be tell that the original vacuum I order be no longer in stock . someone else email I from Allergy be go and offer I 10 % off a order if I take off the negative feedback , so I respond to he email that this would be fine , however , I never receive a confirmation email back from he . that be two week ago . I have decide not to do further business with this company .