Tetra Filter Activated Carbon Bag 3 Pack

Activated carbon bag for filters that effectively adsorbs odors and dirt, usable for 3 weeks.
Selling because I no longer need it.
To save on shipping costs, I will remove it from the bag and ship it via Nekoposu.
It was originally a 6-pack, but 3 have been used, leaving 3 remaining.
- Brand: Tetra
- Product Name: Filter Activated Carbon Bag
- Effect: Adsorbs odors and dirt
- Usage Period: Effective for 3 weeks
- Number of Packs: 3 packs

Thank you for looking.