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Royal Flush Cistern Blocks Tub – Toilet Freshening & Limescale Control

Product SKU: ROYALFLU02

Commercial-grade cistern blocks that clean, freshen and deodorise your toilet with every flush. Slow-release formula helps prevent limescale build-up, reduces odours and keeps toilet bowls cleaner for longer.

£19.92

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Commercial Toilet Cistern Blocks for Continuous Freshness

Royal Flush Cistern Blocks provide continuous cleaning, deodorising and limescale control with every toilet flush. Designed for commercial and domestic washrooms, these slow-release blocks help maintain cleaner, fresher toilet bowls while reducing the build-up of scale and waste deposits.

Cleans & Freshens with Every Flush

Each cistern block releases cleaning agents into the water every time the toilet is flushed, helping to:

  • Clean the toilet bowl continuously
  • Neutralise unpleasant odours
  • Leave a fresh, clean fragrance
  • Maintain a hygienic washroom environment

Helps Prevent Limescale Build-Up

The advanced formula contains water-softening agents and scale inhibitors that help reduce the formation of limescale and mineral deposits, keeping toilets cleaner and helping maintain efficient flushing performance.

Supports Cleaner Pipes & Drains

Royal Flush Cistern Blocks continue working beyond the toilet bowl by helping to minimise the build-up of waste and solids within pipework. This makes them particularly beneficial for:

  • Older plumbing systems
  • Small-bore pipework
  • Pumped toilet systems
  • High-use commercial washrooms

Long-Lasting Commercial Formula

The slow-release formulation delivers long-lasting performance while producing a consistent blue flush that indicates the product is actively working.

Ideal For

Perfect for:

  • Offices and workplaces
  • Hotels and hospitality venues
  • Schools and universities
  • Care homes and healthcare facilities
  • Public washrooms
  • Restaurants and cafés
  • Domestic bathrooms

Product Features

  • Commercial-grade toilet cistern blocks
  • Cleans, deodorises and freshens with every flush
  • Slow-release long-lasting formula
  • Helps prevent limescale and mineral deposits
  • Water-softening agents help maintain cleaner toilets
  • Helps reduce waste build-up in pipework
  • Light fresh fragrance
  • Produces a visible blue flush
  • Cost-effective and easy to use

Why Choose Royal Flush Cistern Blocks?

  • Continuous toilet cleaning with every flush
  • Helps prevent limescale and odours
  • Supports cleaner drains and pipework
  • Long-lasting slow-release performance
  • Ideal for commercial and domestic washrooms

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