A hand holding a scoop of composting bulking material above a white bag labeled "SUN Compost Sure," suggesting fast decomposition for use in your Sun-Mar Composting Toilet.
Sun - Mar Compost Sure Composting Toilet Bulking Material Composting Toilets - Shelter Institute
Sun - Mar Compost Sure Composting Toilet Bulking Material Composting Toilets - Shelter Institute
Sun - Mar Compost Sure Composting Toilet Bulking Material Composting Toilets - Shelter Institute

Sun-Mar Compost Sure Composting Toilet Bulking Material

The bulking mix that keeps a Sun-Mar composting toilet working the way it should.

$29.99 USD /
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A composting toilet is a biology project, and biology needs the right bedding. Compost Sure is Sun-Mar's own bulking material, formulated to keep the compost aerated, absorb moisture, and promote the rapid decomposition that keeps the whole system odor-free and working.

It comes in two varieties, Compost Sure Green and Compost Sure Blue, matched to different Sun-Mar usage patterns. Regular additions are the single best thing you can do for a happy composting toilet.

Specifications:

  • Options: Compost Sure Green or Compost Sure Blue
  • Size: 8 gallon (30 L) bag
  • Green: coarse peat moss and chopped hemp stalk, for Sun-Mar waterless toilets; holds oxygen and moisture
  • Blue: chopped hemp stalk, for Sun-Mar ultra low-flush Centrex systems; adds carbon and drains excess liquid
  • Use: 1 cup per use, or 1 cup per person per day
  • Made by: Sun-Mar
Available for pickup
In stock at 873 US-1, Woolwich, ME 04579 · Usually ready in 24 hours

In stock at 873 US-1, Woolwich, ME 04579

Sun-Mar Compost Sure Composting Toilet Bulking Material

Available for pickup

873 US-1, Woolwich, ME 04579

Usually ready in 24 hours

873 U.S. 1
Woolwich ME 04579
United States

+12074427938

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