M A I N T E N A N C E

3.Cleaning HEPA Filter

To remove the HEPA Filter from the Vacuum Chamber Housing, insert your thumb and middle finger into the opening where the Dust Drawer was located and lift the HEPA filter out. Use your finger to lightly clean the paper surface of the HEPA Filter, clearing off any dirt, dust, and hair. You can also gently tap the HEPA Filter on the edge of the garbage can or sink face down for additional cleaning.

(see figure 11)

Note: Do not wash the HEPA filter. Water will permanently damage the filter.

4.Cleaning Vacuum Chamber

Cleaning Interior: Remove any dust that may build up inside the Vacuum Chamber with a dry cloth.

Cleaning Exterior: Clean the Vacuum Chamber’s exterior with a damp cloth

Warning: Never immerse the Vacuum Chamber in water This may damage the electrical contacts and circuitry inside the unit.

Fig. 11

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FilterStream D4500 instruction manual Cleaning Hepa Filter