Stainless Steel Compost Pail. Before you discard your carrot tops, potato peels, eggshells and coffee grounds, stop! Keep this Compost Pail handy and you can put those things and more to good use in the garden. Made of 18/8 polished stainless, it can sit on your counter or prep area and still look attractive. It also fits easily under a sink, too. The lid features holes for aeration and inside contains a charcoal filter to eliminate odor (replace filter every 3-6 months). It's a great way to recycle and turn your green thumb even greener. Pail holds 1-gallon of compost.