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Provilan DENAA+ Toilet Cleaner

£3.89 £5.56

DENAA+ Probiotic Toilet Cleaner is better for health and the environment than harsh chemical toilet cleaners. It is enriched with beneficial ‘good’ (probiotic) bacteria, naturally sourced from plants, and cleans more than visible waste and limescale. The helpful probiotics inhibit harmful bacteria that cause infections. They eliminate unpleasant odours by transforming organic waste into a harmless gas that humans cannot smell. They continue to work after application – so results are longer lasting. Regular use creates an increasingly healthier and balanced microbial environment within the toilet system. DENAA+ Probiotic Toilet Cleaner has a pleasant, natural orange and basil aroma. It is thixotropic and does not disappear straight down the toilet drain. All ingredients are naturally sourced, non-polluting, non-corrosive and quickly biodegradable with no chlorine or other aggressive agents.

  • Sustainable and quickly biodegradable.
  • Reduces odours and septic tank emptying requirements
  • Restores healthy microbial balance to the toilet system

You can use our eco-toilet cleaner in place of chemicals like bleach. The probiotics live for several days after application, helping to protect the toilet from bacterial overload. The mechanical action of the probiotics also prevents antimicrobial resistance.

Reduces Septic Tank Cleaning Requirements

After flushing, the probiotics continue to consume organic waste whilst in the drain and sewers. This significantly reduces the quantity of physical waste in septic tanks, which stops the sewage smell. Reducing physical waste reduces the number of times the tank needs to be cleaned, which reduces costs, making our commercial toilet cleaner an economical choice. Our commercial toilet cleaning products are formulated for intensive use. You can use them in commercial and industrial applications. DENAA+ Probiotic Toilet Cleaner is the strongest toilet cleaner in terms of restoring microbial balance.


Shake before use. Apply DENAA+ Probiotic Toilet Cleaner under the rim of the toilet and allow to soak for 10 minutes. Then scrub with a brush and flush. Regular use also prevents limescale.