CYIKE 4 Pack Charcoal Filters for Compost Bucket 6.7 Inch Round and 5 Inch Rectangle Activated Carbon Refills for Countertop Bin Replacement

Constructed from high-quality powdered activated carbon with a polymer-binding material these filters are environmentally friendly tear-resistant and safe for use in home compost bins

Effectively absorbs and captures food odors from compost boxes helping to maintain fresh indoor air by regulating composting emissions for improved air quality

Includes two round filters with a 6.7 inch (17.02 cm) diameter and two rectangle filters measuring 5 inches (12.7 cm) each with an approximate thickness of 0.2 inch (0.5 cm)

Compatible with most standard size recycling bins with dome lids and filters can be trimmed to fit smaller or uniquely shaped bins for added versatility

Each package contains four filters—two round and two rectangle—providing a convenient refill set for ongoing odor control in your compost bucket

For optimal performance replace the charcoal filter every 2 to 3 months; filters are not designed to be flushed after use