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Hi there, I'm Jarvis! I see you're looking at the Commercial Grill Cleaner Concentrate | Heavy Duty Degreaser | 5 Litre | SURE CX839. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Diversey In Stock

Commercial Grill Cleaner Concentrate | Heavy Duty Degreaser | 5 Litre | SURE CX839

SKU: CX839
£51.47 / exc vat
£61.76/ inc vat
  • Concentrated Formula
  • Plant-Based Ingredients
  • Heavy-Duty Action
  • Fully Biodegradable

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Tackling the tough, baked-on grease in a professional kitchen just got a whole lot easier, and  greener too. Meet the Diversey SURE Grill Cleaner Concentrate, a heavy-duty degreaser designed to power through the grimiest jobs. This isn't your average chemical cleaner; it's a potent, plant-based solution that's as kind to the planet as it is tough on grime.

It’s the perfect partner for bustling restaurants, busy pub kitchens, and  takeaways where ovens, grills, and  salamanders are in constant use. If you're tired of scrubbing away at stubborn carbon build-up with harsh chemicals, this professional grill cleaning solution offers a more effective and  responsible alternative. Its concentrated nature means a single 5-litre bottle goes an incredibly long way, saving you storage space and  money.

With a clever, colour-coded design to make life simpler for your team and  fully biodegradable ingredients, this SURE grill cleaner concentrate 5 litre bottle is more than just a cleaning product. It’s a smarter, safer, and  more sustainable way to maintain the highest standards of cleanliness in your kitchen, day in and  day out.

Key Features and  Benefits

  • Concentrated Formula: Saves you serious money and  reduces trips to the stockroom.
  • Plant-Based Ingredients: Much kinder to the planet and  your staff's environment.
  • Heavy-Duty Action: Cuts through stubborn, burnt-on food with minimal elbow grease.
  • Fully Biodegradable: Leaves no nasty chemicals behind in the environment after use.
  • Versatile Use: Perfect for degreasing ovens, grills, and  salamanders with ease.
  • Colour-Coded System: Prevents cross-contamination and  makes staff training a doddle.
  • Low Hazard Classification: A significantly safer choice for your team during daily cleaning routines.
  • Reduced Packaging Waste: One powerful 5L SURE grill cleaner bottle means less plastic waste.

Technical Specifications

  • Brand: Diversey
  • SKU: CX839
  • Capacity: 5 Litres
  • Dimensions: 284(H) x 133.6(W) mm
  • Weight: 5.39kg
  • Formula Material: Plant-Based Ingredients (Sugar Beet, Maize, Coconut, Bran)
  • Container Material: Plastic
  • Suitable For: Ovens, Grills, Salamanders
  • System: Colour-coded for easy identification
  • Eco-Friendly: 100% Biodegradable from renewable sources

Expert Review and  Insights

The SURE range from Diversey is a real breath of fresh air in the commercial cleaning space. This grill cleaner packs a serious punch against grease without the harsh, eye-watering fumes you often get. It's impressively effective, and  the robust eco-credentials mean you’re making a responsible choice for your business and  the planet. A solid, reliable performer that’s surprisingly gentle.

Charlotte Rayner – Commercial Cleaning View Profile →

  • The Good Stuff: Exceptionally effective on tough grease, even on overnight carbon build-up.
  • Heads-Up: Being a concentrate, it requires correct dilution for the best results.

Case Study: Real Business, Real Results

The Pasty Shack in St Ives, Cornwall, needed a more effective and  eco-friendly way to clean their high-turnover ovens, which were constantly battling grease and  pastry residue.

"We were going through so much of our old cleaner and  were worried about the environmental impact. The Diversey SURE concentrate is fantastic – it works better, it's plant-based, and  we feel good about using it. Our staff prefer it too."

Mark Jennings – Owner

Since switching, they have reduced their cleaning chemical spend by 25% and  cut down the cleaning time on their main oven by 15 minutes every single day.

Installation and  Maintenance Guide

Setting It Up

  • Always wear appropriate PPE, such as gloves and  eye protection, when handling a concentrate.
  • Use a designated dosing system or the matching SURE refill bottles (FA403) for accurate dilution.
  • Clearly label your diluted spray bottles to avoid any mix-ups during a busy service.
  • Store the 5L container upright in a cool, dry place away from direct sunlight and  foodstuffs.

Keeping It Going

  • For best results, apply to a warm (but not hot) surface to help break down grease more effectively.
  • Allow the solution to sit for 5-10 minutes before scrubbing to let the active ingredients work their magic.
  • Always rinse surfaces thoroughly with clean, fresh water after cleaning to remove any residue.
  • Keep the cap screwed on tightly to prevent the concentrate from evaporating or losing potency.

Buying Guide: Choosing the Right Commercial Cleaner

Not sure which cleaner is right for the job? Here are a few things to consider to make the best choice.

Concentrate vs. Ready-to-Use

Concentrates like this offer fantastic long-term value and  reduce packaging waste, but require proper dilution. Ready-to-use is quicker but costs more per ml.

Eco-Credentials

Look for biodegradable and  plant-based formulas if environmental impact is a priority for your business. It's a big plus for many modern customers.

Safety & Hazard Rating

Check the hazard classification. A lower-hazard product is safer for your staff to handle daily and  often requires less stringent storage protocols.

Targeted Action

Is it for general surfaces or specific, heavy-duty jobs like grills? Using a specialised restaurant grill cleaner concentrate is always more effective than a 'one-size-fits-all' product.

System Integration

Does the product belong to a wider, colour-coded system? This simplifies training, improves safety, and  ensures the right chemical is used for the right task every time.

See all Grill Cleaners

Frequently Asked Questions

Q: Is this product safe to use on aluminium surfaces?

A: This is a heavy-duty degreaser designed for robust surfaces like stainless steel and  cast iron. It is not recommended for use on alkali-sensitive materials like aluminium, copper or brass.

Q: What is the correct dilution ratio?

A: The ideal ratio depends on the level of soiling. Always follow the specific instructions on the packaging for optimal cleaning power and  safe usage.

Q: Does it have a strong chemical smell?

A: As a plant-based formula, it's designed to be effective without the harsh, overpowering fumes often associated with traditional degreasers, making for a better work environment.

Q: Can I use this for daily cleaning?

A: Absolutely. It's specifically designed for the daily cleaning of heavily used equipment like grills and  ovens to prevent stubborn carbon build-up.

Q: Do I need to rinse it off after use?

A: Yes. Like all powerful cleaning chemicals, you must rinse the surface thoroughly with fresh, clean water after use to remove any residue and  ensure it's food safe.

Q: Do I need to heat the grill before applying?

A: It works best on a warm surface (around 40-50°C), but not piping hot. The warmth helps the formula to loosen grease more effectively.

Q: What does '100% biodegradable' actually mean?

A: It means that the chemical ingredients break down into natural, harmless components when they enter the wastewater system, causing no long-term harm to the environment.

Q: Can I use this in a foaming sprayer?

A: Yes, when diluted correctly, it works very well with a foaming sprayer. This is great for getting excellent coverage on vertical surfaces inside ovens.

What Customers Are Saying

"This stuff is brilliant. Melts grease away without the toxic fumes. A little goes a very long way, so it's great value for money."

David Chen – The Dragon's Wok, Manchester

"Very effective and  much better for the environment, which is important to us. The colour-coding is a simple but clever idea for our busy kitchen."

Maria Costa – The Olive Grove Bistro, Bristol

"Our go-to for the grill. We use the whole SURE range now as it's a fantastic professional grill cleaning solution. Top-notch stuff."

Ben Carter – Head Chef, The Royal Oak, York

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The Diversey SURE Advantage: A Smarter Clean for a Greener Kitchen

Choosing a cleaning product is about more than just its power; it's a reflection of your business's values and  commitment to staff welfare. The Diversey SURE range represents a significant step forward in professional cleaning, blending top-tier performance with genuine environmental responsibility. This isn't just about ticking an eco-box; it's about investing in a safer working environment for your team with low-hazard, plant-derived formulas that are free from artificial dyes and  perfumes. Over time, this commitment to quality and  sustainability pays dividends. You'll not only see a reduction in stubborn carbon build-up but also gain peace of mind knowing your cleaning routine doesn't harm the planet. By choosing a trusted brand like Diversey, you’re leveraging a legacy of innovation that helps your kitchen run more efficiently, safely, and  consciously.

Explore more from Diversey

Why a Plant-Based Formula Matters in Your Kitchen

When we say this SURE kitchen degreaser 5L is 'plant-based', what does that actually mean for your busy kitchen? Think of it like swapping a petrol car for an electric one. Instead of using traditional, harsh, petroleum-derived chemicals, this formula gets its power from renewable resources like sugar beet, maize, and  coconut. This means it is fully biodegradable. Once it has done its job and  goes down the drain, it breaks down naturally without harming aquatic life or the wider environment. It’s a powerful clean that doesn't cost the earth—literally. You get all the performance you need, with none of the environmental baggage.

Who Should Buy This?

  • Busy Restaurants: Keeps your grills pristine and  ready for service, ensuring perfect sear marks every time.
  • Pub Kitchens: Effortlessly cleans combi ovens and  grills after a hectic Sunday lunch service.
  • Mobile Caterers: A powerful, space-saving commercial grill cleaner concentrate that's perfect for on-the-go operations.
  • School & Care Home Canteens: A low-hazard, eco-friendly choice for keeping high-volume cooking equipment hygienically clean.
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