Description： 6 PACK CHARCOAL FILTER - for round compost bin filter, the diameter is 6.7 inches and the thickness is 0.4" can fit for most of covers of compost pails well.6 pieces of round compost bin filters per pack. EXTRA THICK & DOUBLE THE ODOR PROTECTION - It will give off the unpleasant and harmful odor when you put rubbish into compost pails for a quite long time.Compost bin filters can filter odor to ensure clean and fresh air in the kitchen.Now you can collect kitchen waste for your compost pile without creating odors. .
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