These replacement composter charcoal filters are specifically designed for the 1 gallon stainless steel composter and the bamboo fiber composter. The EZ Open Composter has it’s own filters. However, this 2 piece set (1 square 4.75″ x 4.75″ and 1 circle 6.5″ diameter) can be cut down or sized to fit small pails as well. Most compost pails are not larger than 1 gallon.
Replace filters every 6 months.
Replacement Charcoal Filter Dimensions (2pcs):
- Square: 4.75 x 4.75″
- Circle: 6.5″ Diameter