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Aerobin 400 Composter
Aerobin 400 Composter
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The Aerobin 400 from Exaco Trading Company uses a patented lung® (aeration core) inside a sealed bin to promote the aerobic break down of organic matter and reduce greenhouse gas emissions.

The thermal insulation inside the Aerobin conserves heat, which leads to the rapid breakdown of the organic material and works efficiently year round, even in colder regions.  As a result of this amazing technology, there's no need to turn the organic material like with other non-rotating bins.  The Aerobin is super easy to use--just open, drop and close. Within a short time, fertile compost is produced, which is easily accessable via the lower side door. This composting bin also captures moisture (known as compost tea) that can be used as liquid fertilizer.

You can put a mixture of wet materials such as food scraps, coffee grounds and lawn clippings together with dry materials such as leaves, twigs and newspaper into the bin frequently--because the organic matter breaks down so fast, the bin should always have lots of room!


  • View the assembly instructions.
  • Capacity: 400 liters, 113 gallons.
  • Insulated side walls and lid for year-round operation - both to retain heat generated by the aerobic composting process and stop cold ambient air reaching the organic material inside.
  • It has a Base & a Leachate Tank for collection of liquid nutrients dispelled from the biomass (green waste).
  • No turning or agitating of the organic material is necessary - simply drop and forget!
  • Requires no accessories or tools.
  • Is animal resistant.
  • Quickly composts kitchen & garden waste.
  • Requires no accessories or tools.
  • Moisture recirculation system.
  • Lowers GHG emissions.

      Aerobin 400 Info Video

      Size of Article (L x W x H): 29" x 29" x47"
      Net Weight: 56 lbs.Single Packaging boxes: 2
      Kind of Packaging: Brown cardboard
      Kind of Palette: 40" x 48"
      Size of Master Carton box 1: 9.7" x 29.5" x 29.3"
      Size of Master Carton box 2: 22" x 28.8" x 25"
      Weight box 1: 23.7 lbs
      Weight box 2: 49.5 lbs
      Shipping quantities: Qty per 40' HC - 174 unitsUPS/Fedex Shippable

      Aerobin 400 Cutaway Diagram
      Aerobin 400 Cutaway Diagram

      Features Benefits
      Double Wall insulated with polystyrene against cold weather
      Aeration "Lung" for self aeration No turning needed
      Reservoir to collect organic liquid fertilizer
      Two doors to remove compost
      University tested: makes compost at least twice as good as any other composter
      Walls and Lid are 1.5" thick
      Heavy construction Does NOT blow over or fall apart
      Made in India from 80% Polypropylene - copolymer (PP) and 20% High Density Polyethylene (HDPE)
      Warranty: 3 years against manufacturer defects
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