Adequate：Set of 6pcs Round Carbon Compost Filters: 6.7" Diameter that fits for most compost pails and ceramic compost bins. And, if your composting pail lid is a different size, no problem. Our 6.5-inch filters for smaller 4, 5, 5.5, and 6 inch lids or use loosely-installed in 7, 7.25, and 8 inch lids. Trim for DIY projects also
Thickened compost bin filters: in thickness of 10mm, it does a good job to absorb odors
Refresh Yourself：Absorbs and Traps Food Odor Inside the Compost Bins, Brings you fresh & clean indoor air
Compatible：Fits with Most Domed Lids Standard-Size Recycle bins, Cut-to-fit DIY is also so simple. Each pack includes 6 pieces of compost bin replacement filters, enough for you to use and replace
Note: These activated carbon compost bin filters are designed to last, but it is recommended that you change them every 3 to 4 months and not be rinsed to provide you with lasting odor control
