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Hi there, I'm Jarvis! I see you're looking at the Commercial Dishwasher Detergent | Concentrate Cleaner | 5 Litre | Suma Alu L10 CX802. 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 Dishwasher Detergent | Concentrate Cleaner | 5 Litre | Suma Alu L10 CX802

SKU: CX802
£44.34 / exc vat
£53.21/ inc vat
  • Concentrated Formula
  • Aluminium Safe
  • Hard Water Performance
  • 5 Litre Bulk Pack

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Here we have the Diversey Suma Alu L10, a proper workhorse for any busy commercial kitchen. This isn't your average washing-up liquid; it's a powerful, concentrated detergent specifically designed for commercial dishwashers, tackling baked-on food and  grease with ease. It's the secret weapon for getting that professional, sparkling finish on your crockery, cutlery, and  glassware, cycle after cycle.

This clever formula is a must-have for establishments dealing with medium to hard water, preventing that cloudy limescale build-up that can make even clean items look grubby. It’s a brilliant choice for restaurants, bustling cafes, and  pubs that rely on their dishwasher all day long. What makes it really stand out is that it's an aluminium safe dishwasher detergent, meaning you can wash your delicate aluminium pots, pans, and  utensils without worrying about corrosion or damage.

If you're after reliability, efficiency, and  a detergent that protects your valuable kitchen equipment, this is the one. The highly effective commercial dishwasher detergent concentrate 5 litre bottle offers fantastic value and  performance, ensuring your kitchen runs smoothly and  your tableware always looks its best. It’s a smart buy for any professional setup.

Key Features and  Benefits

  • Concentrated Formula: A little goes a long way, saving you money and  storage space.
  • Aluminium Safe: Protects your expensive aluminium cookware from damage and  blackening.
  • Hard Water Performance: Fights limescale to keep glasses and  dishes sparkling, not cloudy.
  • 5 Litre Bulk Pack: Reduces re-ordering frequency and  ensures you're always well-stocked.
  • Powerful Cleaning Action: Cuts through stubborn grease and  dried-on food for a perfect clean.
  • Spotless, Streak-Free Finish: Leaves crockery, cutlery, and  glassware gleaming and  ready for service.
  • Professional Grade by Diversey: Trust in a leading brand known for its reliable cleaning solutions.
  • Transparent Container: Lets you see exactly how much is left at a quick glance.

Technical Specifications

  • Brand: Diversey
  • SKU: CX802
  • Pack Size: 5 Litre
  • Weight: 5.2kg
  • Form: Liquid Concentrate
  • Special Feature: Aluminium Safe
  • Water Compatibility: Suitable for medium and  hard water
  • Safety: Corrosive - Personal Protective Equipment (PPE) required.

Expert Review and  Insights

Diversey's Suma range has a solid reputation for a reason, and  the Alu L10 is a prime example. It’s a no-nonsense, effective detergent that tackles the common kitchen headaches of hard water and  equipment damage. For any business owner, protecting expensive aluminium pans from pitting is as important as getting the plates clean, and  this formula handles both jobs brilliantly.

Charlotte Rayner – Commercial Cleaning View Profile →

  • Real Protection: The aluminium-safe aspect isn't a gimmick; it genuinely prevents costly equipment degradation.
  • Handle with Care: Its corrosive nature means staff training on PPE is absolutely essential.

Case Study: Real Business, Real Results

"The Old Forge Inn," a popular country pub in Bakewell, Derbyshire, was struggling with the area's notoriously hard water. Their glasses were constantly cloudy, and  their kitchen team noticed their trusty aluminium stockpots were starting to show signs of pitting and  discolouration after going through their commercial dishwasher.

"We were at our wits' end with the glassware, and  replacing those big pans would have been a huge expense. Switching to the Suma Alu L10 solved both problems in one go. The difference was noticeable from the very first wash."

Robert Davies – Head Chef

Within a month, customer complaints about water-marked glasses dropped to zero, and  the deterioration of their expensive aluminium cookware was completely halted, saving them a significant replacement cost.

Installation and  Maintenance Guide

Setting It Up

  • This product is designed for machines with automatic dosing systems.
  • Ensure the dosing pump's intake tube is placed securely into the container.
  • Check your dishwasher's manual to ensure the dosing levels are correctly calibrated for a concentrated detergent.
  • Run an empty test cycle to ensure the detergent is being dispensed correctly before the first live wash.

Keeping It Going

  • Always wear suitable gloves and  eye protection when handling the container to avoid skin contact.
  • Store the container upright in a cool, dry, and  well-ventilated area, away from direct sunlight and  foodstuffs.
  • Keep the cap securely fastened when not in use to prevent spills and  maintain product integrity.
  • Use the transparent container to monitor the liquid level and  re-order before you run out.

Buying Guide: Choosing the Right Commercial Detergent

Not sure which chemical is right for your setup? Here are a few key things to consider when choosing a commercial dishwasher detergent.

Water Hardness

If you're in a hard water area (most of the UK is!), you need a detergent with built-in protection against limescale to prevent cloudy glasses and  machine damage.

Machine Compatibility

Most professional detergents are concentrates designed for auto-dosing machines. Check that the product matches your system to ensure efficiency and  correct dilution.

Material Safety

Do you wash a lot of aluminium, copper, or other delicate materials? Look for specific 'safe' formulas, like this aluminium safe dishwasher detergent, to prevent irreversible damage.

Concentrate vs. Ready-to-Use

Concentrates like this Suma commercial dishwashing detergent offer far better value for money and  take up less storage space, making them ideal for busy commercial environments.

Health & Safety (COSHH)

Always check the product's safety data sheet. Professional-strength chemicals are effective but require proper handling, storage, and  PPE as per COSHH regulations.

See all Dishwasher Detergent & Rinse Aid

Frequently Asked Questions

Q: Is this detergent safe for all my kitchenware?

A: It is specifically formulated to be safe for aluminium, as well as standard items like stainless steel, ceramics, and  glass. For very delicate or decorated items, it's always best to check the manufacturer's recommendations.

Q: What is hard water and  why does this detergent help?

A: Hard water contains high levels of mineral salts, which can leave a chalky film (limescale) on clean items. This formula contains agents that prevent these minerals from settling, ensuring a sparkling finish.

Q: Does 'concentrate' mean I have to mix it with water myself?

A: No, it's designed for commercial dishwashers with automatic dosing pumps. The machine draws the concentrate and  mixes it with water to the correct ratio automatically.

Q: Can I use this for washing up by hand in the sink?

A: No, this is a powerful, corrosive detergent formulated exclusively for use in commercial dishwashing machines. It is not safe for manual dishwashing.

Q: Why is it important to wear gloves when handling it?

A: The product is corrosive to effectively break down tough food and  grease. This strength means it can cause skin irritation or burns, so wearing protective gloves is essential for safety.

Q: Will it get rid of tough stains like coffee and  tea on cups?

A: Yes, its powerful formula is highly effective at removing tannins and  other stubborn stains from crockery, restoring them to a clean, bright finish.

Q: How long will one 5 litre container last?

A: This depends entirely on your dishwasher's dosing settings and  how many cycles you run per day. However, being a concentrate, it is designed to last significantly longer than ready-to-use alternatives.

Q: Is this product fragranced?

A: No, professional kitchen detergents are typically unfragranced to prevent any chemical scents from transferring onto clean plates and  cutlery, ensuring food purity.

What Customers Are Saying

"Brilliant stuff. We're in a very hard water area and  this is the only detergent we've found that leaves our glasses genuinely sparkling without any residue. Highly recommended."

Sarah Jones – The Corner Perk Cafe, York

"Does exactly what it says on the tin. Cleans brilliantly and  we've had no more issues with our aluminium trays. Just make sure the team remembers their gloves as it's strong!"

Michael Chen – Takeaway Owner, Manchester

"A fantastic product from a brand we trust. The 5L container lasts for ages and  seeing the level through the side is a simple but very useful feature for our busy kitchen."

Eliza Knight – Hotel Kitchen Manager, Bristol

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The Diversey Difference: Reliability in Every Wash

Choosing a cleaning chemical is about more than just the immediate result; it's about operational consistency and  long-term value. With the Suma Alu L10, you're investing in the peace of mind that comes with the Diversey brand—a global leader trusted in professional environments for decades. This isn't just about clean plates; it's about eliminating the hidden costs of a busy kitchen. By protecting your aluminium cookware, you're avoiding expensive replacement bills. By ensuring a perfect clean in hard water, you're saving staff time on re-washing or hand-polishing items. This consistent, reliable performance underpins a smoother, more efficient kitchen operation, allowing your team to focus on what they do best: creating fantastic food. It’s a smart, strategic choice for any business that values both hygiene and  its bottom line.

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How an 'Aluminium Safe' Formula Protects Your Investment

Ever wondered why some detergents can ruin aluminium pans, leaving them blackened or pitted? It's down to chemistry. Standard, highly alkaline detergents can cause a chemical reaction with the surface of aluminium, effectively eating away at it over time. This not only looks awful but can compromise the integrity of your expensive cookware.

The Suma Alu L10 dishwasher detergent contains special inhibitors that act like a protective shield. Think of it like a primer you'd use before painting a tricky surface. These inhibitors neutralise the harsh chemicals' effect on the metal, allowing the detergent to attack food and  grease without attacking the pan itself. It means you can confidently wash everything together, saving time and  protecting the tools you rely on every day.

Who Should Buy This?

  • High-Volume Restaurants & Gastropubs: For relentless cleaning power that keeps up with a busy service and  protects diverse cookware.
  • Professional Dishwasher Detergent for Cafes: Keep your porcelain cups and  cutlery pristine, ensuring every coffee is served perfectly.
  • Schools & Care Facilities: Where hygiene is non-negotiable and  protecting kitchen assets from damage is key to budget management.
  • Event Caterers: The bulk 5L commercial dishwash liquid ensures you have a reliable supply for large functions without constant re-stocking.
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Get consistently spotless results and  protect your valuable cookware. Add the Suma Alu L10 commercial dishwasher detergent concentrate 5 litre to your basket for reliable cleaning day in, day out.

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