What is an air pu­ri­fier

The Ideal Home and Garden - - Tech Talk -

Be it in­door or out­doors, the air we breathe is either con­tam­i­nated or toxic. Con­tam­i­nated air com­prises of par­tic­u­late mat­ter and gaseous pol­lu­tants. Bac­te­ria, viruses and moulds come un­der par­tic­u­late mat­ter. Paints, var­nishes and ad­he­sives come un­der the lat­ter. The job of an air pu­ri­fier is to fil­ter these con­tam­i­na­tions, and pro­vide a fil­tered and clean en­vi­ron­ment. How­ever, an air pu­ri­fier isn’t a sub­sti­tute for keep­ing the house clean and ven­ti­lated.

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