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Hi there, I'm Jarvis! I see you're looking at the Commercial Warewashing Detergent | Rinse Aid Concentrate | 20Ltr Capacity | Suma LA6 DE755. 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 Warewashing Detergent | Rinse Aid Concentrate | 20Ltr Capacity | Suma LA6 DE755

SKU: DE755
£124.43 / exc vat
£149.32/ inc vat
  • Two-in-One Formula
  • Rapid Drying Action
  • Streak & Spot-Free Finish
  • Cuts Through Grease
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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Getting that perfect, gleaming finish on your glassware and  crockery can feel like a constant battle in a busy kitchen. This powerful Suma LA6 DE755 rinse aid concentrate from Diversey is your secret weapon. It's a hardworking, two-in-one solution that combines a potent detergent with a high-performance rinse aid, designed specifically for the demands of professional catering environments.

If you're running a pub, restaurant, hotel, or any high-volume food business, this is for you. It's formulated to work brilliantly in a wide range of single-tank and  front-loading commercial dishwashers, cutting through stubborn grease and  dried-on food with ease. This isn't just about cleaning; it's about delivering a flawless, spot-free result every single time, ready for your next customer.

The real magic is in its efficiency. By combining two crucial steps into one, this commercial warewashing detergent 20L not only gives you sparkling results but also saves precious storage space, reduces packaging waste, and  simplifies your stock management. It even helps prevent limescale build-up in your machine, protecting your investment and  keeping it running smoothly. It’s the smart choice for a smarter, cleaner kitchen.

Key Features and  Benefits

  • Two-in-One Formula: Combines detergent and  rinse aid, saving you space, time, and  money.
  • Rapid Drying Action: Gets your wares back into service faster during busy periods.
  • Streak & Spot-Free Finish: Delivers a sparkling, professional finish your customers will notice.
  • Cuts Through Grease: Powers through tough, baked-on food and  greasy residues effortlessly.
  • Prevents Limescale: Protects your machine's heating elements, even in hard water areas.
  • Concentrated Formula: A little goes a long way, making this 20 litre warewashing detergent incredibly cost-effective.
  • NTA-Free: A formulation that meets modern safety and  environmental standards.
  • Broad Machine Compatibility: Perfect for a wide variety of single tank and  front-loader dishwashers.

Technical Specifications

  • Brand: Diversey
  • SKU: DE755
  • Dimensions: 422(H) x 290(W) x 235(D) mm
  • Weight: 25.6 kg
  • Capacity: 20 Litres
  • Function: Combined Detergent & Rinse Aid
  • Form: Liquid Concentrate
  • Hard Water Action: Effective up to 215 ppm

Expert Review and  Insights

The Suma LA6 is a real workhorse. In the world of commercial cleaning, efficiency is king, and  a dual-action product like this is always a winner. It delivers on its promise of a brilliant finish, but its biggest advantage is operational. It simplifies the whole warewashing process, which is a massive plus for busy kitchens where staff are juggling multiple tasks. It's a robust, no-nonsense solution from a trusted brand.

Charlotte Rayner – Commercial Cleaning Expert View Profile →

  • Pro: The combined formula genuinely streamlines operations and  reduces stock clutter.
  • Con: Its professional strength means staff need proper training on handling.

Case Study: Real Business, Real Results

The team at 'The Northern Pie Room' in Leeds were struggling with limescale build-up in their dishwasher and  persistent streaks on their cutlery, which required time-consuming hand polishing after each cycle. They needed a solution that would work with the local hard water and  improve staff efficiency.

"We switched to the Suma LA6 and  the difference was clear from the first wash. The machine is cleaner, our plates are spotless, and  we've completely stopped hand-polishing cutlery. It has freed up at least an hour of staff time every single day."

Robert Evans – Head Chef

The switch resulted in a 100% reduction in time spent on re-washing or hand-finishing, and  a noticeable improvement in the machine's performance.

Installation and  Maintenance Guide

Setting It Up

  • Always wear appropriate PPE (gloves and  eye protection) when handling the container.
  • This concentrate is designed for machines with automatic dosing systems. Do not use for manual washing.
  • Securely connect the intake tube from your dishwasher's dosing pump to the container.
  • Calibrate your machine's dosing pump according to the manufacturer's instructions for best results.

Keeping It Going

  • Store the container upright in a cool, dry, and  well-ventilated area, away from direct sunlight.
  • Keep away from incompatible substances like acids. Always check the safety data sheet.
  • Regularly check the fluid level to avoid running the machine dry.
  • Ensure the container cap is tightly sealed when not in use to prevent spills and  maintain potency.

Buying Guide: Choosing the Right Warewashing Chemicals

Not sure which chemical is right for your setup? Here are a few key things to consider to get that perfect sparkle every time.

Machine Type

Check if a chemical is designed for glasswashers, dishwashers, or both. Using the wrong type can damage your machine or leave poor results.

Water Hardness

If you're in a hard water area, you need a detergent with built-in scale inhibitors to protect your machine and  prevent cloudy glassware.

All-in-One vs. Separates

A combined professional kitchen rinse aid 20L and  detergent saves space and  simplifies dosing, which is ideal for smaller kitchens or for streamlining operations.

Concentration Level

A highly concentrated formula like this one might seem more expensive upfront but is often more cost-effective per wash than a ready-to-use liquid.

Safety & COSHH

Always review the Safety Data Sheet (SDS). Ensure your staff are trained on COSHH (Control of Substances Hazardous to Health) for safe handling and  storage.

See all Dishwasher Detergent & Rinse Aid

Frequently Asked Questions

Q: Is this product suitable for washing dishes by hand?

A: No, this is a concentrated chemical designed exclusively for use in commercial dishwashers with an automatic dosing system. It is not safe for manual washing.

Q: Will this work in my very hard water area?

A: Yes, this detergent is formulated to prevent scaling in water hardness conditions up to 215 parts per million (ppm), which covers most hard water areas in the UK.

Q: Do I need a separate rinse aid with this product?

A: No, this is a two-in-one product that combines both a powerful catering warewashing detergent and  a rinse aid for a complete, one-step solution.

Q: Can I use this in my undercounter glasswasher?

A: Absolutely. It's suitable for a wide range of single tank and  front-loader machines, including most commercial glasswashers, to ensure sparkling results.

Q: Is the final rinsed product food-safe?

A: Yes, when used correctly in a properly functioning dishwasher, the chemical is completely rinsed away, leaving wares hygienically clean and  perfectly safe for food use.

Q: What does 'NTA-free' mean?

A: NTA is a compound that has raised environmental and  health concerns. Being NTA-free means this formula aligns with more modern, responsible chemical manufacturing standards.

Q: How should I store this 20L container?

A: It should be stored upright in a secure, cool, and  dry area, away from foodstuffs and  any incompatible chemicals like acids. Ensure it is not accessible to the public.

Q: What is an automatic dosing system?

A: It's a pump connected to your dishwasher that automatically draws the precise amount of chemical needed for each wash cycle, ensuring consistency and  cost-effectiveness.

What Customers Are Saying

"Absolutely brilliant stuff. We run a busy coastal café and  this cuts through everything, leaving our dishes and  glasses gleaming. The 20L size lasts for ages, which is great for our budget."

Sarah Jenkins – The Harbour View Café, Cornwall

"A very effective commercial dishwasher rinse aid and  detergent in one. It’s powerful, so you need to be careful with it, but the results speak for themselves. Our glassware has never looked better."

David Chen – Manager, The Grand Hotel, York

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The Diversey Difference: Professional Trust in Every Drop

Choosing a warewashing chemical is about more than just the shine; it's about trusting the science behind it. Diversey has built a global reputation on creating cleaning and  hygiene technologies that professionals rely on day in, day out. The Suma LA6 isn't just a mix of soap and  water; it's the result of extensive research and  development focused on the challenges of a commercial kitchen. This commitment means you get a product that not only cleans exceptionally well but also protects your valuable equipment from the inside out. Investing in a Diversey product is an investment in consistency, reliability, and  the long-term operational health of your kitchen, reducing the risk of costly breakdowns and  ensuring you meet hygiene standards without a second thought.

Explore more from Diversey

How This Formula Beats Damaging Limescale

Ever noticed a chalky, white film on 'clean' glasses or inside your kettle? That's limescale, and  it's caused by minerals in hard water. In a commercial dishwasher, this builds up on the heating elements and  jets, forcing your machine to work harder, use more energy, and  eventually break down. This Suma LA6 DE755 rinse aid concentrate contains special agents that tackle this head-on. Think of them like tiny bodyguards for your machine; they grab onto the scale-forming minerals in the water during the wash cycle and  keep them suspended, so they simply wash down the drain instead of sticking to your equipment or your dishes. It's a simple process that prevents costly repairs and  ensures your machine runs efficiently for years.

Who Should Buy This?

  • Busy Restaurants & Bistros: For maintaining immaculate tableware and  ensuring quick turnaround of dishes during packed services.
  • Pubs & Bars: Guarantees sparkling, streak-free glassware that’s essential for serving the perfect pint or cocktail.
  • Hotels & Event Venues: Ideal for high-volume dishwashing operations, from breakfast service to large banquets.
  • Canteens & Care Homes: Provides a reliable, hygienic, and  efficient cleaning solution for daily institutional catering needs.
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Get crystal-clear results with the Suma LA6 DE755. Add this powerful commercial warewashing detergent 20L to your basket and  make every wash perfect.

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