Compost Roller Biophoskko ® [ Compost Roller] has the PLT ( length = 90 cm, width and diameter = 60 cm, height = 90 cm) , with specification of tubes made of HDPE material, 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) stainless steel frame and UMP. Roller Capacity Compost Biophoskko ® 200 L is 0, 2 m3 ( 200 liters) of waste volume or weight equivalent to 75 kg, will be able to process waste from approximately 10 ( ten) days of a household garbage. Known, every soul out 2, 6 liters of waste per day or 13 liters per family with five people per family. Estimation results in the form of compost ( 40 percent of the weight of 75 kg or = 30 kg) and about 5 bottles @ 500 ml of liquid organic fertilizer. The use of liquid fertilizer to be done first mixing with water by 10 x volume ( part) before use of liquid fertilizer on crop fertilization * ) 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.