naturally purified air

For years we are often reminded that houseplants work as a natural purification system for our indoor air. They purify the air by filtering out carbon dioxide, pollutants and other airborne toxins, then replace these contaminants with oxygen. Research conducted by NASA revealed that some houseplants are more effective in filtering out toxins than others. Andrea Naturally … [Read more...] about Andrea Air Filters: Plant Based Air Purification System