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Proudly SA Cleaning Products

Delphis Eco Product Brochure

Bio Urinal Blocks



Our bio urinal blocks are suitable for all types of urinals and troughs, including stainless steel, porcelain and ceramic. They contain friendly bacteria to consume and remove the molecules that cause bad smells and blockages from urinal traps and pipe-work. They do not contain pDCB (carcinogen) or any other dangerous chemicals.

  • reduced use of hazardous substances
  • phosphate and phosphonate free
  • safe in septic tanks if used as directed
  • readily biodegradable
  • not tested on animals

Application and directions: Replace block when it has dissolved for maximum efficiency. Keep container closed when not in use. NB: Do not use this product with anti-bacterial products and cleaners.

Urinals: one block per urinal

Troughs: one block every 50cm

Water saving benefits: Our bio urinal blocks have been developed to work in conjunction with water management systems. Together they can help reduce water usage by up to 89% per urinal - a financial saving of up to 89%. This equates to the annual water usage of a small household. This can be achieved by reducing the frequency of flushing to once every 5 - 6 hours. 


The average urinal uses 2.2 litres of water per flush.

1x untreated urinal:

Average daily flushes 36

Average daily water consumption (ltr) 79.2

Annual water consumption (ltr) 28,908

1x urinal with Delphis Eco urinal blocks:

Average daily flushes 4

Average daily water consumption (ltr) 8.8

Annual water consumption (ltr) 3,212

Annual savings per urinal (based on example above):

Water consumption savings 89%