Keep trapping large particles in air and filter off such as dust, fibers, lints, puff, smoke. - Keep your house (living environment) in fresh and clean all year round, block the odors and particles which cause odors, allergy and hay fever. Leave your living environment in a dust free status. - The product comes with a size which can be fitted perfectly to Honeywell Model HPA300. It is highly recommended to replace the pre-filter in every 3 months. The best period of performance depends entirely on the room air condition. Correct using the pre-filter can optimize your Filter Life. Disclaimer: We are not affiliated with Honeywell in any aspects. Our products are not Honeywell products.
Perfectly fitted for Honeywell Model HPA300. (Not come up with Universal Size). The pre-filter has a dimension (mm) Length 439 X Width 360 X Thickness 5.
No need to make any further cutting, it saves your effort and avoid messy jobs.
Help to capture certain airborne germs, remove unpleasant odors and allergies.
It has the ability to filter off a room size of around 465 sq.ft.
Made up of nature material, high density coconut shell activated carbon.