HQRP 2-Pack HEPA Filters Compatible with Elechomes EPI236 / EP1236 Air Purifier
HQRP Filter grade of Class H13 can remove 99.97% of all particles in the air measuring 0.3 microns in diameter.
The filter should be replaced every 2-3 months. The actual filter replacement period mainly depends on how often you use your air purifier and your surrounding air condition.
Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.