Pack of 2 Carbon Filters.
The carbon filter should be replaced every 6 months.
However, we advise cleaning the filter which is located at the top of the Hextio every month to avoid buildup of dust and larger particle size matter.
Simply, unscrew the two screws, remove the filter and give it a shake. Replace the filter; black side facing upwards and replace the screws finger tight.
For more information contact our team: firstname.lastname@example.org