Wholesale APH230C Air Purifier Replacement Filter

FEATURES * Best Choice Allergies: It removes 99.97% airborne particles as small as 0.3-micron, such as dust, pollen, bacteria, mold spores, pet dander, smokes, and VOCs. * True HEPA Technology: Fine pre-filter, true HEPA filter, and activated carbon filter work together to capture harmful pollutant in indoor air. * Replacement Alert: When the On/Off Button keeps flashing, it is a reminder to check and change the air filter, which is supposed to be every 6-8 months depending on its condition. Press and hold the On/Off Button for 5 seconds to reset the replacement reminder. * Easy Replacement: 7-in-1 design eases your maintenance and replacement. Unwrap the package and put it in your air purifier. No additional tools required. * Higher Dust-Holding Capacity: High-density HEPA filter has a higher dust-holding capacity and higher filtration efficiency. WHEN? * Replacing the air filter every 6-8 months is recommended for optimal use (or according to your air filter status). * It is time to replace the air filter when the following signals appear: Increased noise, Decreased airflow, Clogged filters, Presence of odors from the unit. HOW? * Unplug the air purifier and remove the front shell. * Remove the old filter and then unwrap the new air filter. * Install the new filter and make sure the pull-tab on the filter is facing outward and put the front shell back. * Press and hold the On/Off Button for 5 seconds to reset the replacement reminder. Then the replacement reminder will be off. Frequently Asked Questions * What's a True HEPA Filter? HEPA stands for High-Efficiency Particulate Air. HEPA filters, originally designed by the U.S. Army to remove radioactive materials from the air, are the most effective way to remove pollen, dust, and other indoor particle pollutants. A True HEPA filter can remove 99.97% of airborne particles 0.3 microns or larger-- that's 166 times smaller than a human hair. Sometimes, you may see some filters named HEPA-like or HEPA-style, or HEPA-type. Unlike true HEPA filters, these filters cannot actually remove 99.97% of bacteria down to 0.3 microns in diameter. * What’s the difference between HEPA and Medical Grade HEPA Filter? Generally speaking, the higher the HEPA filter grade, the better the purification effect. True HEPA filters usually range from H10-H12. And the highest grade of HEPA filter is H13-H14, which is considered to be medical grade. A normal HEPA filter (H10-H12) removes 99.