Keep your kitchen smelling fresh while collecting and creating your own compost with the replacement RSVP compost pail filters. Replace the carbon-coated nylon filters every 4 to 6 months to keep odors from your developing kitchen compost pail from disturbing your cooking and eating activities. The RSVP compost pail filters fit the RSVP Endurance round bamboo compost pail. Enjoy your bountiful spring garden thanks to nutrient-rich compost made in your kitchen, keeping it fresh with the compost pail filters from RSVP.