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Drain Cleaner Granules – Clear Flow CS20

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Our easy-pour drain granules use less chemicals per dose and requires less shipping than regular brands. 

Why should you buy our drain cleaner granules?

  • Our powerful, fast-acting drain unblocker granules are the top choice for rapid blockage removal.
  • Industrial strength, caustic-based drain crystals that are designed for commercial premises.
  • Quickly breaks down fats and removes grease from blocked drains.
  • Gentle on pipework.
  • Easy-pour container for safe, simple application.
  • Powerful, eco-friendly, solvent-free formula.

FREE delivery to mainland UK when you spend £100 with us. For delivery to Northern Ireland, the Isle of Man, the Isle of Wight or the Scottish Highlands, contact our sales team via our live chat.

£49.77

Additional information

Weight N/A
Grams

500 grams, 12 x 500 grams

Additional information

Weight N/A
Grams

500 grams, 12 x 500 grams

Description

CLEAR FLOW is a powerful caustic based drain cleaner in convenient dry pack granular formula. Ideal for the safe removal of all types of blockages found in drainage systems, grease & fat traps to remove hair and other tenacious deposits.

Clear flow is ideal for tackling the toughest jobs in the food processing, engineering and transport industries. It can be used for cleaning, drains pipelines, tanks, through spray cleaning machines & dip tanks without affecting seals.

Directions

Avoid contacts with eyes and skin wear personal protection, drain clearing. pre mix the CLEAR FLOW 100grams with 1 Litre cold water in a container and add/ pour slowly into entry system drain and allow it to work for up to 30 minutes.

Flush with hot water, Drain maintenance pre mix the treatment in hot or cold water and pour slowly into entry system allow to work for up to 30 minutes and the flush with water.

DIP TANKS: Use a mild steel tank and dilute 1:50 to 1:12 (2-8%) at 85-95°C leave to soak up to 2 hours.

N.B Do not use on decorative aluminium galvanised steel or quality painted surfaces.

FAQ's

How to unblock a drain outside using granules?

When it comes to unblocking an outside drain, we recommend using our industrial strength drain cleaner granules – Clear Flow Granules. Clear Flow Granules are caustic-based and come in granulated form, making them easy to use, without the danger of a liquid caustic solution spillage when quickly breaking down fats, oils, grease, hair, and food waste from blocked drains without damaging pipework. Concentrated in use, you will reduce purchasing overheads as you need to re-order less frequently. We believe that prevention is better than cure, we suggest using a small quantity in your drain frequently will help it to flow smoothly.

How to unblock a sewerage drain with granules?

Clear Flow CS20 are the best drain cleaner granules for industrial situations. These caustic-based granules are packed into easy-to-handle containers that allow maintenance crews to apply them exactly where they are required, quickly and safely. We suggest pouring up to 500g of Clear Flow CS20 drain cleaner granules (depending on the severity of the blockage) directly into the drain or grease trap that requires unblocking. Add water (warm is ideal if available and do not overfill), cover the drain and allow the granules to work for up to 30 minutes. Repeat if required. We then recommend using a small number of granules on a regular basis to prevent drains from blocking up again.

How to unblock a drainpipe using granules?

Clear Flow CS20 have been specially formulated to unblock a drainpipe as the drain unblocker granules break down a wide range of materials that cause drains and pipes to be blocked, including oils, fats, grease, hair, and food waste. We recommend pouring around 500g of our easy and safe to use Clear Flow CS20 granules down the drainpipe (dependent on the severity of the blockage), directly into the drain or grease trap that needs to be unblocked. Add warm water (not essential) and do not allow to overflow, cover the drain, and allow to work for up to 30 minutes. Repeat if required. For added maintenance and to stop future blockages, we recommend using some granules on a regular basis to your drains.

How to use caustic soda granules to unblock outside drains?

Caustic soda is not the most effective solution for unblocking drains as it can often eat through the pipe itself, no matter what pipes they are, which could end up being hugely costly and time consuming for your organisation. Ensure that you take care of the pipework in and outside your facility by using products that will not destroy your pipes. Clear Flow CS20 drain granules are widely used by many organisations including food preparation, abattoirs, engineering works, laboratories, local authorities, health trusts, nursing, care homes and hospitals. Clear Flow CS20 granules break down a wide range of materials that cause drain blockages such as oils, fats, grease, hair, and food waste.

Can you put drain cleaner granules down the toilet?

We do not recommend putting drain cleaner granules down the toilet since the product has been designed for use in industrial drains and grease traps. We have a range of specially formulated toilet cleaning products that would be more suitable for the task at hand. Our products are highly-concentrated and versatile for use in all washroom surfaces.

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Bleach Tablets – powerful chlorine bleach tablets.

Zest Fresh Descaler – the best safe, citrus fragrant toilet cleaner, limescale remover and disinfectant.

20 reviews for Drain Cleaner Granules – Clear Flow CS20

  1. aptcommercialchemicals

    I’ve trusted APT’s Drain Granules for years, and they’ve never disappointed. They recently tackled a bathroom sink clog effortlessly. The eco-friendly aspect is a bonus.

  2. aptcommercialchemicals

    APT’s Drain Cleaner Granules are my first choice for drain issues. They work efficiently and are kind to the environment. Recently, they cleared a persistent shower drain blockage.

  3. aptcommercialchemicals

    I manage a commercial kitchen, and APT’s Drain Granules are a lifesaver. They quickly dissolve grease, ensuring smooth drainage. I love that they’re gentle on pipes.

  4. aptcommercialchemicals

    Running a bakery, we deal with lots of grease. APT’s Drain Granules are our go-to solution for keeping our drains clear. They’re industrial-strength and eco-friendly, a perfect combo.

  5. aptcommercialchemicals

    I’m a loyal user of APT’s Drain Cleaner Granules. They’re powerful yet safe for pipes. A recent clog in my utility sink was no match for them. Always reliable!

  6. aptcommercialchemicals

    Being eco-conscious, I appreciate APT’s Drain Granules. They’re effective and don’t harm the environment. They recently cleared a persistent bathroom sink blockage.

  7. aptcommercialchemicals

    I had a blocked shower drain, and APT’s Drain Granules came to my rescue. They cleared the clog quickly without harming my pipes. Great product!

  8. aptcommercialchemicals

    We had a drain problem at our hotel, and APT’s Drain Cleaner Granules were a lifesaver. They’re industrial-strength and environmentally friendly, making them perfect for our business.

  9. aptcommercialchemicals

    I’ve been using APT’s Drain Granules for years, and they consistently perform well. Recently, they resolved a kitchen sink blockage effortlessly. The eco-friendly aspect is a bonus.

  10. aptcommercialchemicals

    Running a busy restaurant, we can’t afford drain issues. APT’s Drain Cleaner Granules are our secret weapon. They swiftly tackle grease and maintain smooth drainage, crucial for our kitchen’s efficiency.

  11. aptcommercialchemicals

    Our cafe had a drain blockage, and APT’s Drain Cleaner Granules did the job perfectly. They dissolve fats quickly, keeping our drainage system trouble-free. Plus, they’re eco-friendly, which aligns with our values.

  12. aptcommercialchemicals

    A recent bathroom sink blockage had me worried, but APT’s Drain Granules saved the day. They’re gentle on pipes and incredibly effective. A must-have for any homeowner!

  13. aptcommercialchemicals

    I manage a commercial kitchen, and our drains often get clogged with grease. APT’s Drain Cleaner Granules are our go-to solution. They’re industrial-strength and never damage our pipes.

  14. aptcommercialchemicals

    As a homeowner, I trust APT’s Drain Granules for my drain issues. They’re not only effective but also eco-friendly. Recently, my shower drain was blocked, and these granules cleared it in no time.

  15. aptcommercialchemicals

    I’ve used APT’s Drain Cleaner Granules for years, and they never let me down. Recently, our bathroom sink was clogged, and these granules worked like magic. They’re safe for pipes and the environment.

  16. aptcommercialchemicals

    Running a restaurant, I need a drain cleaner that’s tough on grease. APT’s Drain Granules never disappoint. They efficiently dissolve fats and keep my drains flowing smoothly. Plus, it’s eco-friendly and a win-win for my business.

  17. aptcommercialchemicals

    We had a stubborn kitchen sink clog, but APT’s Drain Cleaner Granules came to the rescue. The easy-pour container made application a breeze, and it quickly cleared the blockage without damaging my pipes. Impressive!

  18. Guest

    Worked effectively on our drains, will be purchasing from APT again.

  19. Guest

    Saved us a lot of time and money, and a lot doesn’t need to be used to get the job done.

  20. aptcommercialchemicals

    Our leisure centre pipes had become completely blocked and the waste water was coming back up into the showers. We had tried all the usual drain unblockers, plungers, hot water and were resigned to pay out a lot of money to get someone in to clear the pipes. Tried this as a last resort, we cleared excess water from showers, poured the liquid into the drains through the plug hole and left overnight. In the morning, a kettle of boiling water was poured down each plug hole. This stuff cleared our pipes!! Would definitely give this a go before you call someone in. If we have anymore blockages I would 100% use this stuff again.

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Contact us today via email sales@apt-icc.co.uk or free phone 0800 0723 773

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