Biophosko ® Composter ( M 80) , dimensions ( height = 80 cm, diameter = 40 cm) , made of plastic HDPE ( High Density Poly Ethylen) thickness of 3 to 3.3 mm of solid materials, aeration pipe with the Indonesian National Standard ( SNI) , insulation made of PVC plate thickness of 2 mm, and paint with a quality car paints, and in support with other equipment ( hinges, locks, faucets) resistant to corrosion, is a solution to handle trash ( especially organic waste material remnants makhluq live among others remaining household consumption ( food waste) such as: food, paper, etc.) . Changing waste into something useful - namely compost - is useful in maintaining soil fertility and the supply of nutrients for your plants. Composter input capacity ( M) at 0.08 m3 ( 80 liters) of waste or the equivalent weight of 20 to 30 kg with an output of 120 liters, will be able to process waste from approximately 5-6 days garbage - produced by a household. Known to every soul issued approximately 2.6 liters ( 1 kilogram) of trash per day or 15 liters per family with five people. Suitable and can be used for treatment of minor household waste. This composter is capable of providing sufficient aeration for the workings of the bacteria in the activator Green Phoskko, PH ensure stability, keep the temperature at mesophilic conditions ( 30-50 degrees C) , keep the humidity at 40-60% moisture content.