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Hi there, I'm Jarvis! I see you're looking at the Commercial Glasswash Rinse Aid | Pro-Dri W Rinse Additive | 5Ltr 2 Pack | Proton HX298. How can I help you with the technical specs or suitability for your business today?

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Proton In Stock

Commercial Glasswash Rinse Aid | Pro-Dri W Rinse Additive | 5Ltr 2 Pack | Proton HX298

SKU: HX298
£50.99 / exc vat
£61.19/ inc vat
  • Rapid Drying Formula
  • Spot & Streak Prevention
  • Enhanced Beer Lacing
  • Concentrated Solution

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Price Match

UK Warehouse

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Getting that perfect, sparkling finish on your glassware, cycle after cycle, can feel like a bit of a dark art. Introducing the Proton Pro-Dri W Rinse Additive, a professional-grade solution designed to take the guesswork out of glasswashing. This is the secret weapon for any establishment that takes its presentation seriously, ensuring every single glass emerges from the washer gleaming, dry, and  ready for immediate service.

Specifically formulated for the demands of busy British pubs, bustling restaurants, and  high-turnover event venues, this commercial glasswasher rinse aid 5 litre pack is a true workhorse. It actively works in the final rinse cycle to break the surface tension of the water. This means water sheets off the glass rather than forming droplets, eliminating those frustrating spots and  streaks and  dramatically speeding up drying time. It's the difference between frantic polishing and  confident service.

Beyond just a brilliant shine, this rinse additive is specially formulated to enhance beer head stability and  lacing—a crucial detail for any pub or bar proud of its pint. This twin pack of 5-litre containers offers exceptional value and  ensures you’re always stocked up. Stop fighting with cloudy glasses and  give your customers the pristine, professional experience they deserve with every sip.

Key Features and  Benefits

  • Rapid Drying Formula: Gets glasses back into service faster during busy periods.
  • Spot & Streak Prevention: Delivers a flawless, crystal-clear finish every single time.
  • Enhanced Beer Lacing: Improves pint presentation and  customer satisfaction.
  • Concentrated Solution: A little goes a very long way, making it economical.
  • Universal Compatibility: Works brilliantly with most commercial glasswashing machines.
  • Protects Glassware: Helps to prevent clouding and  etching on your glassware investment.
  • Large 2x5Ltr Pack: Reduces the frequency of re-ordering and  prevents stock shortages.
  • Improves Hygiene: Ensures a clean, residue-free surface for every drink you serve.

Technical Specifications

  • Brand: Proton
  • SKU: HX298
  • Volume: 2 x 5 Litres
  • Pack Quantity: 2
  • Total Weight: 12.04 kg
  • Form: Liquid
  • Application: Automatic Dosing Glasswashers
  • Key Function: Promotes Rapid Drying & Spot-Free Results

Expert Review and  Insights

Rinse aid is one of the most overlooked but essential chemicals in any commercial setup. It’s the final touchpoint that dictates whether a glass looks professionally cleaned or just… washed. Proton’s Pro-Dri W formula is a standout because it focuses on performance where it counts: speed and  presentation. The results are consistently impressive, especially for venues serving pints.

Charlotte Rayner – Commercial Cleaning Expert View Profile →

  • Top-Tier Lacing: The beer head stability is genuinely superb, a real plus for pubs.
  • Manual Handling: The 5Ltr bottles are heavy, so careful handling is needed during refills.

Case Study: Real Business, Real Results

The Queen's Head pub in Canterbury was struggling with slow drying times and  staff spending too much time polishing glasses to remove water spots, especially during their busy Friday night and  weekend services. They needed a solution that would deliver table-ready glassware straight from the machine.

"We switched to the Proton Pro-Dri W and  the difference was immediate. Our glasses are not only spotless but they air-dry so much faster. It's a small change in process that has saved us a huge amount of time and  effort during our busiest shifts."

Robert Green – General Manager

The pub has reduced its glass polishing labour by an estimated 60%, freeing up staff to focus on serving customers.

Installation and  Maintenance Guide

Setting It Up

  • Always wear appropriate PPE (gloves and  eye protection) when handling chemicals.
  • Locate your glasswasher's rinse aid reservoir or the intake tube for its automatic dosing system.
  • Carefully pour the Proton Pro-Dri W into the reservoir, or place the intake tube directly into the container.
  • Check your machine's manual for recommended dosage settings and  adjust as needed for your water hardness.

Keeping It Going

  • Keep an eye on the rinse aid level daily to ensure you never run out mid-service.
  • Store the containers upright in a cool, dry, and  well-ventilated area away from direct sunlight.
  • Ensure the cap is tightly sealed on the bottle to prevent evaporation or contamination.
  • Wipe up any spills immediately with a damp cloth to avoid slippery surfaces.

Buying Guide: Choosing the Right Glasswasher Chemicals

Not sure what's what in the world of warewashing chemicals? Here’s a quick guide to help you choose.

Detergent vs. Rinse Aid

They do two different jobs! Detergent is the soap that actively cleans the grime, while rinse aid works in the final cycle to ensure a perfect, dry, and  spot-free finish. You always need both.

Auto vs. Manual Dosing

This liquid rinse aid is ideal for machines with automatic dosing pumps, which provide a consistent, measured dose every time. It can also be used in machines with a manual-fill reservoir.

Water Hardness Matters

If you're in a hard water area (most of the UK is!), a quality rinse aid is non-negotiable. It contains agents that counteract mineral deposits (limescale) that cause white spots and  cloudiness.

Concentration is Key

A highly concentrated formula like this one is more economical than it might seem. You use less product per wash cycle, meaning each bottle lasts much longer, reducing your overall cost-per-wash.

Bulk Up and  Save

Buying in larger quantities, like this 2x5Ltr pack, not only ensures you don't run out at a critical moment but also typically offers the best value for money for any busy establishment.

See all Dishwasher Detergent & Rinse Aid

Frequently Asked Questions

Q: Is this product safe for all types of glasses, including delicate wine glasses?

A: Yes, Proton Pro-Dri W is formulated to be safe and  effective on all standard commercial glassware, helping to protect it from damage.

Q: Do I still need to use a separate detergent with this?

A: Absolutely. This is a rinse additive designed for the final rinse cycle. You must use it in conjunction with a quality glasswasher detergent for the main wash.

Q: How do I know the correct dosage for my machine?

A: Your glasswasher's instruction manual will provide a recommended starting dosage. You can then adjust this slightly for optimal spot-free results based on your local water conditions.

Q: Will this leave any chemical taste or smell on the glasses?

A: No. When used according to the directions, the formula rinses away completely, leaving your glassware neutral, odourless, and  ready for any beverage.

Q: Can I use this in my pub's cabinet dishwasher for plates too?

A: This is specifically formulated as a catering glasswasher rinse aid. For crockery, we'd recommend using a dedicated dishwasher rinse aid for the best results.

Q: What makes this better than a standard or cheaper rinse aid?

A: This professional-grade formula is highly concentrated and  contains specific agents to speed up drying and, crucially, to enhance beer head retention and  lacing, a feature vital for pubs.

Q: How long will this 2-pack last?

A: This depends entirely on your daily wash volume and  your machine's dosage settings, but for most businesses, this twin pack provides a long-lasting supply.

Q: My glasses are coming out cloudy. Will this fix it?

A: This rinse aid is excellent at preventing the mineral deposits that cause cloudiness from hard water. If your glasses are already cloudy from long-term build-up, you may first need to run a renovator through your machine.

What Customers Are Saying

"Finally, a rinse aid that actually does what it says on the tin! Our glasses have never looked better, and  the improvement in the lacing on our ales is something our regulars have even commented on. Fantastic stuff."

Gemma F. – The Fox & Hounds, Norwich

"Great value with the twin pack. It performs really well in our hard water area, completely got rid of the cloudy film we used to get. Highly recommend this Proton glasswash rinse 5 litre pack."

Leo C. – Bistro 46, Leeds

"A brilliant product. We run a busy hotel bar and  this rinse aid keeps up, delivering perfectly dry and  smear-free wine glasses every cycle. A must-have for any professional kitchen or bar."

Ben Carter – The Grand Hotel, Brighton

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The Proton Promise: Consistency in Every Glass

In the fast-paced world of hospitality, consistency is the bedrock of reputation. A customer might not notice a perfectly clean glass, but they will certainly notice a smudged one. Proton understands this critical detail. Their chemical solutions, like the Pro-Dri W rinse additive, are engineered not just to clean, but to provide unwavering reliability, cycle after cycle. This isn't about the one-off perfect pint; it's about delivering that same quality with every single drink you pour. By investing in a professional formula, you're investing in operational excellence. You reduce labour costs by eliminating time-consuming hand-polishing, protect your glassware from the long-term damage of limescale, and  uphold the quality standard your customers expect. Choosing Proton means choosing a silent, dependable partner dedicated to ensuring your front-of-house presentation is always impeccable.

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What is 'Beer Lacing' and  Why Does It Matter?

You’ll see 'enhances head stability and  lacing' mentioned, but what does that actually mean for your pub? Lacing is the pattern of foam that sticks to the inside of the glass as a beer is drunk. It's a hallmark of a properly clean glass and  a well-poured pint. Any residue left on the glass—from detergent, grease, or minerals—will kill the bubbles in the beer's head, causing it to collapse quickly and  leave no trace.

Think of it like trying to write on a greasy whiteboard – the ink just won't stick properly. The same principle applies here. This professional glasswasher rinse additive creates an ultra-clean, residue-free surface. This allows the delicate foam bubbles to cling to the glass, creating that attractive lacing. It's a subtle visual cue that tells a customer they're getting a top-quality, well-cared-for pint.

Who Should Buy This?

  • Traditional Pubs & Bars: Serve the perfect pint with fantastic head retention and  a sparkling clean glass every time.
  • Restaurants & Hotels: Ensure wine glasses and  tumblers are impeccably clean and  table-ready straight from the machine.
  • Cocktail Lounges: Guarantees crystal-clear glassware that enhances the vibrant colours and  presentation of your signature cocktails.
  • Event & Function Venues: For high-volume glass turnover where speed, hygiene, and  a flawless finish are non-negotiable.
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