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Probiotic Drain & Toilet Cleaner

The Best Toilet Drain Cleaner that Doesn't Use Chemicals

Probiotic Drain & Toilet Cleaner
Probiotic Drain & Toilet Cleaner
Probiotic Drain & Toilet Cleaner Concentrate 50

Probiotic Drain & Toilet Cleaner Concentrate 50

FREE UK Delivery
Orders Over £30
FREE Returns
No Quibble
Next Day

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A Powerful Toilet Cleaner and Drain Unblocker 

DENAA+ Probiotic Drain & Toilet Cleaner Concentrate 50 is a highly economical and eco-friendly concentrated formula of DENAA+ Probiotic Drain & Toilet CleanerIt effectively cleans and descales toilets and drains and removes soap particles, without chemicals, chlorine or other harmful ingredients.

This eco-friendly drain cleaner is enriched with beneficial ‘good’ (probiotic) bacteria, naturally sourced from plants. The helpful probiotics work in a mechanical, natural way at a microbial level.

The probiotics in this toilet drain cleaner clean hair, skin scales, fats, oils, dirt particles and faeces. They keep sewage pipes cleaner and eliminate unpleasant sewage and urine odours.

  • Actively eliminates unpleasant bio-odours.
  • Longer lasting action that descales and cleans sewage pipes.
  • 100% natural, plant-based and chemical-free.

Creates More Hygienic, Inviting Facilities

DENAA+ Drain WC Cleaner has a pleasant, natural orange pomegranate aroma and is safer for long term use by cleaning operatives. All ingredients are 100% natural, vegan and made without testing on animals.

The probiotics have a natural mechanical action that continues to work between application, giving longer-lasting results. You can also use this product as a toilet drain unblocker.

Because this product is powered by probiotics, it does not promote antimicrobial resistance. You can use it in place of harsh chemicals.


For best results, remove any existing blockages manually before cleaning. The probiotics are highly effective but do take time to do their work.

DENAA+ Drain WC Cleaner: Simply apply under the edge of the toilet bowl and leave to act for at least 10 minutes. The solution is thixotropic and so does not immediately disappear down the pan. After 10 minutes, clean with a toilet brush and rinse with water.

DENAA+ Drain Concentrate 50: Shake container before use. Fill the drain of sinks, bathtubs, showers or toilet facilities with lukewarm water.

Apply 50ml of DENAA+ Drain Concentrate 50 into the drain and rinse with lukewarm water. Do not use the drain for the next 8 to 12 hours.

Reapply once every week to achieve a lasting result.

Additional Information





  • Water
  • Plant-Based Probiotic Bacteria (Auto-Active Microorganisms)
  • Non-Ionic Washing
  • Surface Active Substances
  • Orange & Pomegranate Aroma


  • 750ml Ready to use bottle – screw cap
  • Concentrate 50 Bottle – 1 litre
  • Concentrate 50 Refill Bottle – 5 litres


  • DO NOT USE with products that may change effectiveness.
  • Avoid contact with eyes.
  • Store in a dry place 10°C – 35°C.
  • Keep out of the reach of children.

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