1 FILTER PER ORDER</br>HAPF30</br></br>Product Description</br></br>Hepa Modular Filter fits Hepa Filter Models: HAP240?? HAP260?? HAP243?? HAP440?? HAP2404?? HAP260B?? HAP242?? HAP412?? HAP422 and BAP825. Air Filter?? HEPA?? Fits HAP and BAP Models?? 5"</br></br>Amazon.com</br></br>Holmes air purifiers help remove pollutants to improve indoor air quality. This 99% HEPA replacement filter?? which measures 10 by 4-3/4 by 1-1/2 inches?? removes up to 99% of airborne dust and pollen that are 2 microns or larger and features Microban antimicrobial protection as well as a carbon layer for trapping odors. This replacement filter fits the following Holmes air purifier models: HAP-240?? HAP-2404?? HAP-243?? HAP-244?? HAP-246?? HAP-260?? HAP-2604?? HAP-260B?? HAP-2604B?? HAP-440?? and HAP-3001. A special filter clip is included for models HAP-242?? HAP-243?? HAP-244?? and HAP-246. <I>--Ann Bieri</I></br><br/>http://www.amazon.com/gp/product/B00006WNO8hhat can be