Sun-Mar Compact Composting Toilet

The Sun-Mar Compact Composting Toilet is ideal for cabanas, cabins, guest houses, light cottage use or any remote place where there is an electrical connection but no plumbing. Completely self-contained, the Compact is a simple solution.

A compost toilet is a great way to save thousands of gallons of water each year and dramatically reduce your foot print on the environment.

Not only will this unit save you thousands on septic installation and maintenance, you are also helping the environment, saving water, and living green!


Sun-Mar Compact Full Time and Part Time User Capacities

Sun-Mar Compact What's Included

  • Compact Toilet
  • Owner's Manual
  • Warranty Card
  • Bowl Liner
  • Footrest
  • Rake
  • 2" ABS Vent Pipe 30"L (Qty:4)
  • 4" Diffuser
  • Hardware Kit
  • 2" Pipe Insulation
  • Compost Sure Green (1 Bag)


Sun-Mar Compact Dimensions

  • Height Width Depth: 28.5" x 21.5" x 33"
  • Depth Required to Remove Drawer: 45"
  • Weight: 50Lbs

Sun-Mar Compact Electrical

  • Max Amps: 2
  • Fan Watts: 35
  • Heater Watts: 200
  • Ave Power Use in Watts: 125 


 Sun-Mar Compact User and Installation Manual

Compact Composting Toilet User Manual

Want To Learn More About Compost Toilets?

The Ultimate Composting Toilet GuideBe sure to check out our book! Just released, The Ultimate Composting Toilet Guide - Everything You Need to Know About Composting Toilets.



Watch The Sun-Mar Compact Video!

Why use a Sun-Mar composting toilet?

General Benefits:

  • no plumbing
  • no water
  • odor-free
  • inexpensive solution

Environmental Benefits:

  • no pollution
  • saves water
  • recycles nutrients
  • little or no liquid output

To install, simply plug into a regular 110V outlet and connect the supplied 2 inch vent stack. Seasonal capacity: 3 adults or families of 4. Residential use: 1 adult or family of 2

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