Odor-Free Compost Pail BENEFITS- Convenient way to collect kitchen scarps for compost, this Odor-Free Compost Pail has a snap-lock lid and easy-to-replace carbon filters to eliminate food odors. Put it on your countertop, or mount it under your sink. INCLUDES- one carbon filter; each filter lasts up to 3 months MEASUREMENTS- 12-1/4" H x 9" square, holds 1-1/2 gallons Replacement Filters - 3-1/2" x 3-1/2" square (one included) NOT INCLUDED- Screws not included for under-sink mounting