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Alen Air Purifier Replacement Filter Guide
Not sure which filter you need for your Alen air purifier? Refer to the chart below. Find your Alen model on the left column and see which filters are available for your air purifier on the right columns.
VirusHEPA Filter: This is an upgraded high performance HEPA filter that is coated with silver, an eco-friendly substance that naturally provides anti-bacterial, anti-fungal and anti-viral protection.
MultiCarbon HEPA Filter: This all-in-one filter contains a prefilter, HEPA filter, and exclusive MCP odor powder which eliminates noxious odors on contact.
OdorTech Filter: This contains an all-in-one prefiler, activated carbon and exclusive MCP odor powder. This filter is designed for maximum odor removal and contains twice the amount of carbon as the standard HEPAPlus filter. There is no HEPA media in this filter.