Compatibility: Perfect replacement pre-filter for HPA300 air purifier, replacement part # HRF-AP1 filter A : The carbon-activated pre-filter manufactured with advanced filtration technology meets the highest standards in the filtration industry and can provide maximum filtration to obtain the best air quality. Installation: Quick and worry-free installation, no cutting, perfect fit.<br><br>Material:Activated carbon colour:Black<br><br>Package Contents: 4 x Activated Carbon Pre Filters<br><br>Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom