The small 340-litre Compothermo IKB340 composter is a powerful and robust tool for making your own compost. It is very airtight and the double walls and lid provide excellent insulation and optimum temperature, further speeding up the compost making process. It has a convenient handle to close the lid, and hinged flaps at the bottom to give us constant access to the finished manure. A larger 900-litre version is also available.