【Material】It contains coal-based activated carbon. Carbon content reaches 40%-50% .It’s better to keep your garden and kitchen healthy and free of fruit flies and odos.
【Bigger】The size is 7.25 inch Diameter. Universal Size Fits all Compost Bins up to 7.25" Filter Size. The filter is big enough, don’t worry about it falling at the bottom of the bin.
【Easy to cut】 You can cut the size to match your compost bin. So that it will fit well for your compost bin.
【Much more thicker】 It’s 0.4inch/ 10mm thickness. It’s more thicker than others. It can be filtered much more longer. Please Replace the Carbon Filter Refills in time, Do not Rinse.
【3 YEARS OF ODOR PROTECTION】12 pieces package and 10mm thickness. It’s more thicker so that it will longer lasting. Don’t need to change the filter frequently. Suggest you can change it less than 4 month. Don’t rinse.
