Greyland Maximum Eco Biological Urinal Blocks (1.1kg) are enzyme-based, water-soluble blocks that use beneficial bacteria to break down uric acid and limescale, preventing blockages and eradicating odours at their source, not just masking them. These eco-friendly blocks are designed for continuous cleaning, support water-saving systems, and are safe for waterless urinals, septic tanks, and various urinal types (ceramic, stainless steel). The 1.1kg tub provides a long-lasting, sustainable solution for busy washrooms, reducing maintenance and enhancing hygiene.
Key features:
- Biological Action: Releases bacteria and enzymes to digest organic matter, preventing scale and odour.
- Odour & Blockage Control: Tackles the root cause of smells and keeps pipes clear, reducing maintenance.
- Water Saving: Reduces the need for frequent flushing and is ideal for waterless systems.
- Eco-Friendly: Free from PDCB, compatible with septic tanks, and uses recycled packaging.
- Versatile: Works in standard, trough, and waterless urinals, and is safe for ceramic and stainless steel.
How to use:
- Place 1-2 blocks in a standard urinal or spread blocks about 50cm apart in trough urinals.
- The blocks gradually dissolve, providing ongoing cleaning action.
Benefits:
- Maintains fresh, clean urinals between services.
- Supports green initiatives by saving water.
- Cost-effective, reducing call-outs for blockages






