Keep your PureZone™ Elite tower air purifier from Pure Enrichment operating at peak efficiency with this replacement UV-C light bulb. Even when the existing light bulb on your air purifier continues to burn brightly, it starts to lose its germicidal effectiveness after the first year. Replace it annually to get the maximum benefit from using your tower air purifier. 

• Designed for use with Pure Enrichment's PureZone Elite Tower Air Purifier (Model: PEAIRTWR) and similar air purifier models.
• Boosts the effectiveness of tower air purifiers by eliminating up to 99.9% of viruses and bacteria.*
• Lasts up to 12 months or 9,000 hours (whichever comes first).
• Easy to install and remove.
  

*Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testing.