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The official
purifier of sleep.
Alen purifiers are proven to improve sleep according to a peer-reviewed study by SleepScore Labs. Incredibly quiet, BreatheSmart purifiers emit a soothing pink noise for up to 25% better sleep, and night mode darkens lighting with one-touch.
Shop 45iRefreshing News
& Insights
A knowledge base and conversation space for anyone seeking relief from allergies and asthma, a sanctuary from smoke and pollution, or simply improved wellness through clean air.
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Don't wonder if it's working. Know it is.
Smart sensor technology always lets you know the status of the air quality around you. And when particles are detected, Auto-mode can automatically adjust purifying power to keep your air pure 24/7.
Shop 45iGuaranteed. Forever.
When it comes to quality, performance, and customer satisfaction, we stand by our air purifiers for life. Your life.
Airborne Viruses and Air Purification
In these uncertain times, the Alen team is committed to your well-being. That includes providing clear information about how air purifiers can and cannot protect you from coronavirus (COVID-19).