The Alen A350 Energy Star HEPA air purifier is our best seller!

This elite unit is a powerful air cleaner and will filter multi-gas airborne chemicals, mold spores and common airborne allergens.

The Alen T100 desktop air purifier is sleek and effective, removing 84% of the particles in testing.

Replacement air filter for the Alen A250 & Alen A350 air purifier. Combination pre-filter & HEPA filter makes filter changing easy.

Air Purifier Type: Air Purifier

Show your style! Skins for Alen A350 & A375UV Air Purifiers are now available! Personalize, add color, and match your air purifier to your decor!

Replacement HEPA Filter: The BF25A-MP contains an all-in-one pre-filter, HEPA filter and exclusive MCP odor powder.

Replacement UV lamps for the Alen A375UV ultra air purifier - set of 2.

Home Screen Test for Staphylococcus: Find out what's happening in your home, right under your nose.

Home Screen Test for Bacteria: Find out what's happening in your home, right under your nose.

The Silver HEPA filter for the Alen A350 Air Purifier is coated with silver ion, an amtimocrobial, and removes 98% of bacteria and up to 50% of viruses that cause influenza based ...

Show your style! Skins for Alen A350 & A375UV Air Purifiers are now available! Personalize, add color, and match your air purifier to your decor!

The new Silver Ion HEPA filter eliminates up to 98% of bacteria, up to 50% of viruses that cause influenza and 99% of airborne allergens.

Home Screen Test for Fiberglass: Find out what's happening in your home or office, right under your nose.

Alen BF25 Features: -Replacement for your Alen A350 Air Purifier -6-9 month life expectancy -Filter Type: HEPA -HEPA Filter Efficiency: = 99.97% The Alen A350 Replacement Air ...