Description
Bio-Crown Urinal Sleeve
Engineered for Waterless Urinals in Off-Grid Setups
Keep your composting toilet fresh, hygienic, and clog-free with the Bio-Crown Urinal Puck, a purpose-built insert designed to work perfectly with waterless urinals often used in tiny homes, cabins, and off-grid setups.
Unlike conventional deodoriser blocks, Bio-Crown combines bio-enzymatic cleaning power, sustainable design, and odour-neutralising performance into one low-maintenance solution that truly works—no water, no mess, no plumbing issues.
✅ Fully Biodegradable & Eco-Friendly
Made to break down within 1–5 years—a massive improvement over synthetic blocks that can take up to 800 years. Non-toxic and safe for composting and off-grid waste systems.
✅ Specifically Designed for Composting Toilets & Waterless Systems
Works seamlessly in popular systems like Pasadero, Caroma H2Zero, Leda, Britex, and stainless steel waterless urinals commonly paired with composting setups.
✅ Stops Smells at the Source
Bio-enzymes actively digest organic matter like urine and uric acid, neutralising odours naturally without masking them.
✅ Reduces Maintenance and Prevents Clogs
Captures debris, prevents urinal scale buildup, and helps avoid costly plumbing or overflow issues.
✅ Long-Lasting & Budget-Friendly
Each puck lasts up to 30 days, delivering continuous freshness with minimal upkeep. Available in packs of 6 or individually.