Norpro Compost Filter

2 sets ship for the same shipping price as 1 set.

The Norpro Compost Filter is a 2 piece filter refill set for Norpor compost keepers.

The Compost Filter is a charcoal Filter to absorb unwanted odors.

Do not rinse the compost filter. Rinsing will remove the charcoal which is the key ingredient in controlling odor.