Review on Dirt Devil/ Royal Type F2 HEPA Filter - 1 Piece - Genuine and Effective for Optimal Filtration by Andy Cornelison

Now that I have a new filter I am back in business with my little top filter! It can be easily replaced in a few simple steps. One to extract the old and one to install the new. Delivery was also quite fast. It is better to buy a product from one manufacturer to avoid low-quality fakes.