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Hi there, I'm Jarvis! I see you're looking at the Commercial Dishwasher Detergent | Aluminium-Safe Cleaner | 2x5Ltr | OSMOS CU599. How can I help you with the technical specs or suitability for your business today?

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Osmos In Stock

Commercial Dishwasher Detergent | Aluminium-Safe Cleaner | 2x5Ltr | OSMOS CU599

SKU: CU599
£38.91 / exc vat
£46.69/ inc vat
  • Aluminium-Safe Formula
  • Non-Foaming Liquid
  • Scale Prevention
  • Silverware Safe

Order by 12pm

Price Match

UK Warehouse

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Here’s a cleaning solution that really understands the demands of a professional kitchen. The OSMOS CU599 is a powerful, non-foaming liquid detergent, specially designed to get your plates, cutlery, and  cookware gleaming without any fuss. It’s supplied in a handy 2x5Ltr pack, making sure you’re always stocked up and  ready for the busiest service.

This clever formula is a must-have for any establishment that uses aluminium pots, pans, or utensils. Standard detergents can be harsh, causing that frustrating dulling and  pitting over time. This commercial dishwasher detergent aluminium safe liquid is formulated to be tough on food residue but remarkably gentle on soft metals and  silverware, keeping your expensive equipment looking its best for longer. It's the perfect partner for kitchens in soft-to-medium water areas.

Beyond its fantastic cleaning power, the OSMOS CU599 dishwasher cleaner is also a thoughtful choice for businesses with septic tanks or reed bed systems. Its low-alkaline composition has a minimal impact on essential bacteria, making it an effective and  responsible option. For spotless results and  total peace of mind, it’s the professional’s choice.

Key Features and  Benefits

  • Aluminium-Safe Formula: Protects your delicate pans and  utensils from chemical damage.
  • Non-Foaming Liquid: Ensures your machine runs efficiently without pressure loss or overflow.
  • Scale Prevention: Helps stop limescale build-up, protecting your machine's heating elements.
  • Silverware Safe: Keeps your cutlery shining bright without tarnishing or corrosion.
  • Eco-Conscious Choice: Low-alkaline formula is ideal for sites with septic tanks.
  • Soft/Medium Water Optimised: Delivers brilliant results in the most common UK water types.
  • Concentrated Formula: A little goes a long way, offering excellent value.
  • Bulk 2x5Ltr Pack: Reduces re-ordering frequency and  keeps your storeroom stocked.

Technical Specifications

  • Brand: Osmos
  • SKU: CU599
  • Product Name: Commercial Dishwasher Detergent
  • Pack Size: 2 x 5Ltr
  • Form: Liquid
  • Colour: Clear
  • Key Property: Aluminium-Safe
  • Water Conditions: Suitable for Soft to Medium Water
  • Alkalinity: Low-Alkaline
  • Foaming: Non-Foaming

Expert Review and  Insights

Finding a detergent that cleans effectively without destroying your aluminium ware is a common headache in the industry. The Osmos CU599 directly tackles this problem. It’s a reliable, no-nonsense chemical that delivers consistent results and, crucially, protects your equipment. For any high-volume kitchen, that kind of dependability is worth its weight in gold.

Charlotte Rayner – Commercial Cleaning View Profile →

  • Asset Protection: It genuinely keeps aluminium pans looking new, preventing costly replacements.
  • Water Specific: Performance may dip in very hard water areas without a water softener.

Case Study: Real Business, Real Results

The Harbour View Bistro in Whitby, North Yorkshire, was finding their warewasher was leaving a chalky residue and  causing pitting on their expensive aluminium pans. They needed a solution that would clean effectively in their medium-hard water without damaging their kit.

"We were replacing expensive pans every couple of years and  the machine needed constant descaling. Switching to Osmos CU599 stopped the damage in its tracks. Our pots have never looked better, and  the machine runs so much cleaner."

Robert Green – Head Chef

The bistro has virtually eliminated cookware damage and  reports that machine descaling is now only required quarterly, instead of monthly.

Installation and  Maintenance Guide

Setting It Up

  • For automatic dosing systems, ensure the feed tube is fully and  securely inserted into the container.
  • If your machine allows manual adjustment, check the user manual for the correct dosage for a low-alkaline liquid.
  • Always clearly label the container and  feed lines to avoid any mix-ups with rinse aid or other chemicals.
  • Prime the dosing pump according to your machine's instructions to ensure the liquid is flowing correctly before the first wash.

Keeping It Going

  • Store containers in a cool, dry place away from direct sunlight and  always keep the cap sealed tightly.
  • Always wear appropriate PPE, such as gloves and  eye protection, when handling and  changing containers.
  • Regularly check your dishwasher's filters, as clean filters allow the detergent to work at maximum efficiency.
  • Keep an eye on the liquid level and  have a spare container ready to avoid running out mid-service.

Buying Guide: Choosing the Right Dishwasher Chemical

Not sure which chemical is right for your machine? It's about more than just price. Here’s what to look for to get the best results.

Check Your Water

Chemicals are often designed for soft, medium, or hard water. Using the wrong one can lead to poor results or faster scale build-up in your machine.

Protect Your Wares

Do you wash a lot of aluminium, delicate plastics, or fine glassware? Always choose a specialised formula, like this commercial dishwasher detergent aluminium safe liquid, to prevent irreversible damage.

Match Your Machine

Is your dishwasher manually dosed or does it use an automatic pump? Make sure you're buying the correct format (liquid, solid, tab) that's compatible with your setup.

Consider Your Drainage

If your business uses a septic tank, grease trap, or other sensitive drainage system, a low-alkaline or phosphate-free option is essential to avoid costly problems.

Detergent & Rinse Aid

For the very best professional finish, using a separate detergent and  rinse aid is the way to go. It gives you precise control over both cleaning and  drying for a perfect, streak-free shine.

See all Dishwasher Detergent & Rinse Aid

Frequently Asked Questions

Q: Is this safe for all my pots and  pans?

A: It is specifically formulated to be safe on aluminium, which can be damaged by standard detergents. It's also perfectly safe for stainless steel, ceramics, and  most professional kitchenware.

Q: What do you mean by 'soft-to-medium' water conditions?

A: This refers to the mineral content in your water. This detergent is optimised for the most common water types in the UK, which don't have extremely high levels of limescale (hard water).

Q: Can I use this commercial dishwashing liquid for aluminium in my glasswasher?

A: Absolutely. It's suitable for both dishwashers and  glasswashers, making it especially useful if you're washing items like aluminium tankards or cocktail shakers alongside glassware.

Q: Will this leave a chemical smell on my dishes?

A: No, this is a non-perfumed formula designed for professional environments to ensure a neutral, clean finish with no leftover odours.

Q: Why is a non-foaming liquid so important?

A: Commercial warewashers use high-pressure water jets. A detergent that creates foam can actually reduce the cleaning pressure, overflow, and  in some cases, damage the machine's pumps.

Q: Do I still need to use a separate rinse aid?

A: For the best and  fastest drying results, yes. This detergent is focused on cleaning, while a rinse aid's job is to ensure rapid, streak-free drying. They work together as a team.

Q: What makes this better for my septic tank?

A: The low-alkaline formula is much gentler on the delicate bacterial ecosystem within septic systems and  reed beds, unlike harsh, highly caustic detergents that can disrupt their function.

Q: Is this liquid thick or watery?

A: It's a clear, free-flowing liquid, formulated to work perfectly with the narrow tubing of automatic dosing pumps without causing blockages.

What Customers Are Saying

"This stuff is fantastic. Finally, an aluminium safe dishwasher detergent that actually works. No more cloudy pans!"

Mark T. – Catering Company, Leeds

"Really effective and  doesn't clog up the auto-doser. The twin pack is great value for our busy kitchen, will be buying again."

Beth Davies – Hotel Kitchen, Brighton

"We have a septic tank, so finding a suitable detergent was tough. This is perfect and  cleans just as well as the harsher stuff."

Tom P. – Village Hall Café, The Cotswolds

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The Osmos Standard: More Than Just Clean

Choosing a detergent might seem like a small decision, but it has a big impact on your bottom line. Cheap, aggressive chemicals are often a false economy, leading to the slow destruction of expensive equipment – from the dishwasher itself to your entire collection of pots and  pans. Osmos is a brand built on creating smart, targeted solutions that protect your investments. This CU599 detergent isn't just about getting dishes clean; it's about preventative maintenance in a bottle. By using the correct, aluminium-safe chemical, you extend the lifespan of your cookware, reduce tarnishing on silverware, and  prevent damaging scale build-up inside your warewasher. This translates directly to lower long-term operational costs, less kitchen downtime, and  the kind of consistent, professional results that define a well-run establishment.

Explore more from Osmos

Why a Low-Alkaline Formula Protects Your Gear

Ever wondered why some detergents are flagged as 'aluminium-safe'? It comes down to alkalinity. Highly alkaline (or caustic) detergents are brilliant at stripping away grease, but they're very aggressive. When they meet softer metals like aluminium, they can cause a chemical reaction that leads to blackening, pitting, and  eventual ruin. Think of it like using a harsh wire scourer on a delicate non-stick pan – you might shift the grime, but you'll damage the surface in the process. This Osmos low-alkaline formula is more like a firm, high-quality sponge: it has all the power needed to remove food soils effectively, but it's gentle enough not to harm the surface itself. It's also much kinder to the 'good' bacteria in septic systems, preventing costly drainage problems down the line.

Who Should Buy This?

  • Busy Restaurants

    Ideal for kitchens using a mix of stainless steel and  aluminium cookware for consistent, damage-free cleaning.

  • Classic Pubs & Inns

    Perfect for protecting traditional aluminium pots and  silverware, keeping heritage equipment in top condition during service.

  • School & College Canteens

    A reliable bulk solution for high-volume dishwashing, preventing scale build-up in hardworking machines day after day.

  • Eco-Conscious Cafés

    Great for businesses with septic tanks or reed bed systems, thanks to its effective yet low-impact formula.

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Get your kitchen sparkling and  protect your valuable equipment – add the OSMOS CU599 Commercial Dishwasher Detergent to your basket now for fast, reliable UK delivery.

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