Product Review

Package Content:
* 4 Assembled Fine & Foam Filters
* 8 Pcs Foam Filters
* 8 Pcs Ultra Fine Filters
About Foam Filters
* The foam filters is to block large particulate matter.
* Dense which can better block more dust, pollen and etc..

About Ultra Fine Filters
* The ultra fine filters is to block fine particles.
* Denser compressed which can achieve better filtration effect for screening out allergens.

Product Material:
Slot: Polyamide
Foam Filter: Polyethylene Terephthalate
Ultra-fine Filter: Polypropylene

Attention:
Please Note the reusable filter may not hold firmly to the Disposable Fine Filter for your machine, but to ensure optimal performance, the filters can be held together when installed into the machine.

Suggestion:
* Use the pollen filter and ultra fine filter together to provide the cleanest air.
* Replace both fine filter and foam filter every 30 days, or earlier if signs of damage or dirt appear.