Aeration system to speed up composting Heavy Duty all-season construction for year-round composting Easy to assemble. This listing is for two 50 litre composters each of which are stand alone and don't connect together 2 x 50 Litre 1 x 50L Product Size: W:49.5x D:44.5x H:57.0cm ...Aeration system to speed up composting Heavy Duty all-season construction for year-round composting Easy to assemble. This listing is for two 50 litre composters each of which are stand alone and don't connect together 2 x 50 Litre 1 x 50L Product Size: W:49.5x D:44.5x H:57.0cm Aeration system to speed up composting process Heavy Duty all-season construction for year-round composting Easy to assemble Built-in mixers Large door Steady base with Liquid compost drawer 50 Litre UV Protected Product dimensions: Each composter is: 49.5x44.5x57.0cm This listing is for two 50 litre composters each of which are stand alone and don't connect together