Does a Silent Vacuum Cleaner Exist?.

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..If the model number contains.

160. , then you’ll need the 11″ MicroFresh filter kit.. It’s worth noting that the MicroFresh filter is not suitable for the Henry Allergy.The Henry Allergy already comes with a HEPA filter, which is essential for preventing allergens from escaping into the home, so you shouldn’t replace it with a MicroFresh filter..

Which Vacuums Does The MicroFresh Filter Fit?.

The MicroFresh filter is suitable for most vacuums in the Henry range.Many cyclonic vacuums also have a rotating brush bar which is powered by a drive belt..

The dirty air enters the cyclone, where it starts to spin around the dust canister.Dirt and dust are pushed to the edge of the canister, before falling to the bottom as it passes outside of the airflow.. Air is pulled upwards in the canister.

At the top there are often a set of smaller cyclones that perform a similar function as the main one, but are designed to removed finer dust and dirt from the airflow (not pictured.).The air, which now contains much less dirt and other debris, is passed through a filter at the top of the canister.