Tired of Replacing Expensive HEPA Filters? Here’s a Alternative I Found

Regional Groups Latin America
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I used to drop $$$ on filter replacements for my air purifier every 6–8 months. It adds up fast, especially for bigger units.

Out of frustration, I started exploring sustainable options and stumbled onto Water based air purifier that uses live algae instead of filters. Source: VAYU - Microalgae Based Natural Air Purifier – AlGreen

It sounds sci-fi, but it’s been surprisingly effective. Less maintenance, zero filter costs, and it actually removes CO₂.

Anyone else here exploring eco-friendly air purifiers or algae-based systems?

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this is very insightful, thank you for sharing

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Your welcome Joseph…i am donig research for improving its filteration process further more…

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