Purchased a product from this company - a little wary about it since it was over the internet, purchasing from one country shipping from another.
Product arrived as advertised on a timely basis. In the end, found that the product didn't match my vacuum. Dust deal went out of the way to make sure that I was taken care of.
Highly recommend this website. Only suggestion - call or e-mail before purchasing the product to ensure that you're getting something that will work with your vacuum.