Alen Paralda HEPA Dual Airflow Tower Air Purifier for Allergies, Dust, Bacteria, and MoldDetailsAlen (TF50-Silver) HEPA-Silver Replacement Filter for The Paralda Air Purifier, 1-Pack FREE Shipping. Buy "Alen Paralda HEPA Dual Airflow Tower Air Purifier ...” from Amazon Warehouse Deals and save 33% off the $324.00 list price. Filter Options For Your Concerns Versatile HEPA type filter options (all include Alen's Pre-Filter) are available to address specific needs: Modern Style and High Performance Design That Incorporates Style With Function The Paralda's unique Dual Airflow Design pulls air in through the back of the unit and then circulates purified air through two sides instead of one, offering greater efficiency and performance than other tower units on the market. The Paralda's easy to replace HEPA-Silver Filter purifies and freshens the air in your home while protecting the filter against mold, bacteria and microbe growth. How the Paralda Works

Polluted air moves through Alen's unique, electrostatically charged HEPA type material that attracts and captures dust, pollen, pet dander, mold spores and other airborne pollutants. Alen's antimicrobial HEPA-Silver threads are woven into the HEPA type material, protecting the filter from harmful mold, bacteria and microbe growth. bionaire air purifier partsThe Paralda's ozone-safe Ionizer complements the HEPA type filter by charging particles in the air, causing them to stick together and become more easily captured. filtrete ultra quiet air purifier reviewReplace your filter every 12 months for light concerns or when running the air purifier only as needed.air duct cleaning cape cod LCD display with simple and intuitive touch controls

The Paralda's touch sensitive panel is easy to use by just simply running your finger over the desired control. The Paralda also includes a user interface that automatically dims after 30 seconds and a night light that can be turned on and off. 11 x 7 x 28 inches #343,079 in Home and Kitchen (See Top 100 in Home and Kitchen) #263 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > HEPA Air Purifiers #1,213 in Health & Personal Care > Health Care > Respiratory Aids & Accessories Alen T500 Tower Air Purifier with HEPA-Pure Filter for Allergies and Dust (Black, 1-Pack) The unit wasn't silent at the higher speed, but I thought the noise level was fine. The real problem is that it just went dead the day after I got it. Expected more for the price. I cannot tell if air quality is any better or not. I experience allergies this time of year and hoped it would help but honestly can't tell any... Great product ....very adjustable speeds and noise levels .