Bosmere K779 Slim Kitchen Recycled Plastic Compost Caddy
This 100% recycled plastic compost container fits neatly in a cabinet under a sink, so that it doesn't take up any precious counter space.  Its hinged lid snaps tight and comes with a replaceable carbon filter.  (See item K781CF for replacements)  Dishwasher safe or easily hand-washable.  Holds 2.4 gallons.