The tannins in tea cause discolouration of the carpet fibres, which many cleaning methods won’t remove.. Don’t panic though – there are potential solutions.

isn’t a terrible choice for allergies.The combination of HepaFlo bags and TriTex filtration removes most allergens from the air, while the bagged design makes it more hygienic to empty.. Make Sure You Buy The Correct Size.

Numatic sells MicroFresh filters in two sizes: 11″ and 12″.It’s important to choose the right size for your vacuum, as the wrong size filter won’t be compatible..Check the label on the vacuum to find the model number.

On Henry, Harry or Hetty, this is located under the handle.For Charles, George or James, you’ll find the model number on the rear of the vacuum..

If the model number contains.

370. , then you need the 12″ MicroFresh filter kit..Keep reading to learn how cyclonic vacuums work and their advantages over bagged alternatives.. Bagless vacuums with cyclonic technology have become the dominant type of cleaner over the last few decades.

Popularised by Dyson, there are now many manufacturers who build cyclonic vacs..But how do cyclonic vacuums actually work?

And what are the pros and cons of this design?Let’s find out.. What is a Cyclonic Vacuum?.