Works great
This is the Cadillac of Dustbusters ;)
Both tools do fit on the bottom.
Everyone enjoys using it.
No issues with run time.

You can do better!
I do not see this filter as being any more effective than the vf100. After using, i still find minute particals inside the filter; thus, the added espense is not warranted. Now to the important review: Amazon itself. When i learned the vacuum, and the filter came from two different places, and shipping would be charged for each, i found it impossible to cancel the order---for the filter. I am not pleased paying nearly as much for shipping as for the item purchased. Moreover, i am, highly, upset that the order could not be cancelled. I will think long & hard before placing another order with Amazon!!! When i kliked 'edit'---to down-grade this filter to 3-stars---that was not an option. Amazon, your underwear is showing!

Perfect
This filter worked perfect for our dustbuster. I had a difficult time finding the correct filter for our dustbuster 15.6V. The Big Box Stores no longer carried this item. I was happy to see that this was listed on Amazon. The filter fits snuggly in the dustbuster and is easy to remove and clean when necessary.

Dustbuster Cyclonic Filter
I received the items as ordered well within the promised delivery date. They fit and do the filtering job as advertised.

Black & Decker Filter
I was so glad to find the Black & Decker Hand Vac VF100H Replacement Filter for HEPA 15.6-Volt Cyclonic DustBuster filter at Amazon. My local Lowes no longer carried it. I actually have a 14.5 Volt Dust Buster but it fits fine and is the same as the original that came with the machine. It has been improved from the original in the hand vac and is just what I needed. It is easy to brush clean after use and easy to install.