HP9 Cold Catalyst Formaldehyde Filter Replacement 1045 Replacment Filters Particle Pre-Filtration: Include a pre-filter

Particle Pre-Filtration: Include a pre-filter layer that can capture larger particles such as ash or dust

Pre-sale: Will ship out around Jun 5

Our pore size is 0

3 inches (height)

HP9 Cold Catalyst Formaldehyde Filter Replacement 1045 Replacment Filters Particle Pre-Filtration: Include a pre-filter4 Stage Filtration Pre filter, TRUE HEPA filter, Activated Carbon Filter, and Cold Catalyst filter stages capture dust, pollen, smoke, odors, pet hair, and VOCs as small as 0. 3 microns. Compatible with SimPure HP9 Fit for HP9 ONLY, please make sure the filter matches your air purifier. Choose only qualified SimPure replacement filters to maintain air purifier performance. _ Easy to Replace Simple to install, no tools required, and have your filter