SET OF TWO: In 1 Eco-Friendly Box, You Get 2 Official Replacement Filters for the Eco Four Twenty Personal Air Filter

LONG LASTING: Lasts Up to 500 Exhales Before Needing to Be Replaced.

HIGH-QUALITY 2 STAGE FILTER: Activated Coconut Shell-Carbon Filter + HEPA Filter means this filters more than cheap competitors!

EASY TO REPLACE: Simply Unscrew the Eco Four Twenty Personal Air Purifier and replace the filter. It takes only 3 seconds!

These are replacement filters only for this Eco Four Twenty Starter Set only