Biolan Toilet Bulking Material – Peat-Free, Sustainable, and Effective

Suitable for dry toilets that separate urine or have a built-in dispenser (also compatible with MullToa toilets).

Biolan Toilet Bulking Material is the eco-friendly solution for your composting toilet needs. Crafted from a natural blend of wood fibre, moss, and biochar, this 100% peat-free bulking material is specially designed for toilets with dispensers or mixers. Its smooth, fine texture flows easily through dispenser mechanisms without clogging, while still covering waste effectively and maintaining a hygienic environment.

Why choose Biolan Toilet Bulking Material?

• Effectively absorbs moisture
  This natural mix efficiently soaks up excess liquid, keeping the compost mass airy and preventing sogginess — ideal for proper decomposition.
• 100% peat-free & eco-friendly
  By choosing a peat-free product, you help protect valuable peatlands and reduce your environmental impact — a sustainable choice for both your toilet and the planet.
• Biochar improves composting & neutralizes odors
  The added biochar accelerates microbial activity in the compost mass and helps bind unpleasant odors, ensuring a pleasant and hygienic environment.

Please note: due to its natural composition, the material may contain small pieces of wood, shrub, or natural fibres such as hare’s tail cottongrass.

For composting toilets without a dispenser, we recommend using a coarser bulking material for best results.

Package size: 24 liters

Want to know more about why bulking material is essential for your dry toilet?
Read our guide: The Secret to a Clean and Odor-Free Dry Toilet.