Resmed Filters

Replace : Every month or when discoloured eg: light grey

Based on Resmed filters

Standard Filter : 88% Effective against larger particles eg: Hair, smoke, pollen, dust, easier on the motor.

Hypoallergenic Filter :  99.54% effective against  dust, pollen, virus, bacteria, harder on the motor.

                                            You can save big, if you buy in quantities.