Thank you for the comment, but I don't see the air filter specifications mentined anywhere in the document. Could you please check once more. Thank you
I have inquired about the relevant information and have not found any information about the physical characteristics of the air filter. I think need to consult the manufacturer to understand the physical characteristics of the air filter.
Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
Politically sensitive content
Content concerning pornography, gambling, and drug abuse
Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."