Eco-Master Composter

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The Eco-Master Composter for greenhouses is the latest in easy-to-use compost bins – simply load material in the top and remove compost from the bottom. Turn your food and garden waste into a valuable additive that will help your plants grow. With its dark color the Eco-Master Composter makes for maximum absorption of the sun’s heat with well-placed air slots that guarantee optimal composting conditions.

The Eco-Master Composter’s design is simple yet effective. Made of strong polyproylene the Eco-Master will not break or crack, especially in cold temperatures while its special corner clips prevent the side panels from sliding apart and clips over the lid prevent the lid from blowing away in heavy winds. These clips also allow the lid to stand straight up by itself when loading the composter.

Eco-Master Composter Features:

  • Comes in 2 sizes: 80 gallon and 120 gallon
  • 20% larger than other free-standing composters
  • Color: black
  • Side walls snap permanently together
  • Large double lid
  • 2 doors at the bottom
  • Made from polyproylene
  • Free shipping in continental United States
  • Made in Germany by Graf

Click here to see the larger Eco-King Composter

Guaranteed Lowest Price. We will not be undersold. Call us to match any other price you find.

More Info About Eco-Master Composter

Additional information


large, medium


2 doors at the bottom, Color: Black, Comes in 2 sizes: 80 gallon and 120 gallon, Free shipping in Continental United States, Large double lid, Made from polyproylene, Made in Germany by Graf, Side walls snap permanently together

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We will deal with any problems as quickly as possible.

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