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Technical specifications
Size and weight 20" high x 20" deep x 12" wide (51x51x30cm); 17 lbs (8 kg)











Capacity
120 lbs (55 kg) organic waste per month.  Add items any time, any day. Ideal for a family of 5, or a single individual living alone.

Waste materials Accepts most food waste items.  Avoid hard item such as bones, and fiberous items such as corn cobs and corn husks. See detailed list.   The instructions contain a detailed reference sheet with specific examples. 
Temperatures
EXTERNAL: use in any location 0-120F (-18-50C) 
INTERNAL: up to 140F (60C) reactor temperatures 
Rate of compost production
One batch every 2 weeks, depending on actual usage.  An indicator light signals when to remove compost.
Finished product High nitrogen compost - a soil amendment for lawns, gardens, trees, or potted plants.  Compost is ready to use.  






Compaction

70% or more, volume and weight reduction, due to bio-degrading (composting) and mechanical  breakdown





Construction
  • External housing: recycled + recyclable energy-efficient polypropylene (stamped with the "5" triangle recycling symbol)
  • Food-grade stainless steel internal components
  • Used properly, will last many, many years. 

Installation
No installation is required.  Plug into a standard power outlet.  For outdoor use, keep power supply dry.  
For installation inside a cabinet, we recommend our cabinet kit - some assembly required.
Cost savings
  • Reduce trash enough to qualify for a discounted trash collection rate.  Contact your trash company for details.
  • Save money on fertilizer.
  • Less watering due to high moisture retention of compost.
Power Consumption

5 kwh / month - as much as a typical night light.  This costs about $0.50 per month, depending on local rates.  Uses far less energy than hauling the same amount of waste in a diesel garbage truck. 

All NatureMill composters meet or surpass stringent efficiency requirements of California Energy Efficiency Level IV.

Works with North American (110V/120V) or  European (220V/240V) power supply.  UL and CE compliant.

Cleaning and Maintenance
Wipe the hopper and exterior with a moist towel.  Rinse the cure tray and drip tray when you empty them.  Do not disturb the compost cultures in the reactor chamber.  Do not use soaps or chemicals.   Replace air filter every 5 years or as needed. 

Warranty
and returns


Plus models: One year warranty
PRO models: Three year warranty
We will provide free replacement parts, or replacement of entire unit, depending on the situation.

Return an unused composter within 30 days for a full refund.  Due to the sanitary restrictions, used composters generally can not be return shipped.