एयर प्यूरीफायर कैसे काम करता है?

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एयर प्यूरीफायर कैसे काम करता है?



एयर प्यूरीफायर हवा को खींचकर फिल्टर करता है। HEPA और कार्बन फिल्टर से धूल, धुआं, पराग और बदबू हटाई जाती है। 

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