Miele SF-HA 30 HEPA AirClean Filter

The Miele HA-30 HEPA filter fits in S2000, S7000, C1, U1 and older S300-S899 series Miele vacuums.This filter has a true HEPA filtration layer that removes 99.95%+ of microns .1 or greater in size. Combined with a rubber air tight sealing system around the sides of the filter, you have the ideal setup for allergy sufferers or anyone looking to enjoy a higher quality of air in their home.Miele has recommended changing once a year for standard user volumes (or approx. 50hrs of use). To help users remember when to change their filters, a time release color strip has been added. This strip slowly fills with red until after one years time, the whole strip becomes red.