Numatic Nacecare Primary Microtex Permatex Filter.
As an optional accessory for DRY USE ONLY the HZD 750 W/D may be fitted with a Microtex filter.
When this filter is used it must always be used with the primary Permatex filter as a pre-filter.
It is necessary to remove the black filter grid from the Permatex filter and place it inside the yellow Microtex filter.
The Microtex filter is capable of filtration efficiency of over 99% at .3 microns.
This filter will prolong the life of the HEPA filter.
207057J
DES-37101
