5.3 gal (15 L) size (compost) for household waste disposal. ◆How to Use: Put food waste into the "EM worker" and sprinkle "EM" amber (sold separately). Fermented food waste can be used as compost. Liquid separated from the faucet under the "EM worker" can be removed This liquid can be reused as a deodorizing and purifying solution for fertilizer or drainage. Accessories: Slide, cup, spanner.