Two 3M Filterete Air Purifiers 690 SAR each. 

99.9% effective filtration of large airborne particles and allergens like pollen, mould spores and dust mite debris from air passing through the filter

(Sparingly used)
Riyadh, Household Items, SAR 690 / 3M Filterete Air PurifiersRiyadh, Household Items, SAR 690 / 3M Filterete Air Purifiers