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Hi there, I'm Jarvis! I see you're looking at the Commercial Rinse Agent | Dishwasher Rinse Aid | 1 Litre Bottle | Convotherm HW545. 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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Convotherm In Stock

Commercial Rinse Agent | Dishwasher Rinse Aid | 1 Litre Bottle | Convotherm HW545

SKU: HW545
£75.39 / exc vat
£90.47/ inc vat
  • Optimally Balanced Formula
  • Rinse and  Sanitise Action
  • Official Convotherm Chemical
  • Streak-Free Finish

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Here’s the essential finishing touch for your kitchen’s powerhouse. The Convotherm CONVOCare K rinse agent 1 litre is a specialist rinsing and  sanitising solution, formulated by Convotherm, for Convotherm. It’s designed to work in perfect harmony with your combi steamer, ensuring every clean is finished to a professional, hygienic, and  sparkling standard.

This isn't your average, run-of-the-mill chemical. It's for any professional kitchen, from bustling hotels to high-end restaurants, that relies on a Convotherm combi oven and  understands the value of proper maintenance. Used after the main cleaning cycle, this rinse aid neutralises any remaining cleaning agent, prevents water spots, and  leaves the oven chamber gleaming and  ready for the next service.

By using the official, optimally balanced formula, you're not just cleaning; you're actively protecting your investment. This 1-litre bottle of commercial combi oven rinse liquid ensures the delicate components, seals, and  sensors in your oven are cared for, prolonging its life and  guaranteeing flawless performance day in, day out.

Key Features and  Benefits

  • Optimally Balanced Formula: Protects sensitive oven components from damage and  corrosion.
  • Rinse and  Sanitise Action: Leaves your oven interior hygienically clean and  safe.
  • Official Convotherm Chemical: Guarantees perfect compatibility and  peak performance with your oven.
  • Streak-Free Finish: Delivers crystal-clear results on glass doors and  stainless steel.
  • Protects Your Investment: Helps prevent costly repairs by maintaining your oven correctly.
  • Concentrated Liquid: A small amount goes a long way, making it cost-effective.
  • Convenient 1 Litre Bottle: Easy to store, handle, and  dose for manual application.
  • Neutralises Cleaning Agents: Ensures no chemical residue is left behind after cleaning.

Technical Specifications

  • Brand: Convotherm
  • SKU: HW545
  • Capacity: 1 Litre
  • Weight: 1.5kg
  • Colour: Blue
  • Form: Liquid Concentrate
  • Application: Manual Sprayer (Post-Clean Rinse & Sanitise)

Expert Review and  Insights

When you've invested thousands in a premium bit of kit like a Convotherm oven, cutting corners on chemicals is a false economy. This CONVOCare K rinse aid is the exact formula the manufacturer wants you to use. It’s less about cleaning and  more about long-term care, ensuring seals and  sensors aren’t compromised by generic, overly aggressive agents.

Daniel Foster – Maintenance Expert View Profile →

  • Perfect Harmony: Designed to work flawlessly, protecting your oven's warranty and  delicate internal parts.
  • Manual Step: It requires mixing in a separate sprayer, adding a step to your cleaning routine.

Case Study: Real Business, Real Results

The Park Plaza Hotel in Cardiff invested in a new bank of Convotherm 4 ovens but found their previous generic rinse aid was leaving faint water marks on the glass doors. They switched to the official Convotherm cleaning solution to protect their new assets and  improve their end-of-day cleaning results.

"We simply weren't getting that perfect, streak-free finish we expected. Since moving to the proper CONVOCare K rinse agent, the ovens look brand new after every single clean. It’s the professional finish we need to see."

Robert Evans – Executive Head Chef

The switch completely eliminated water spotting and  ensured a consistently flawless, hygienic finish on all oven interiors.

Installation and  Maintenance Guide

Setting It Up

  • Always wear suitable Personal Protective Equipment (PPE), such as gloves and  safety glasses.
  • This is a concentrate. Dilute with water in a clearly labelled, manual sprayer according to the product directions.
  • Use only after the oven's primary cleaning cycle with a compatible Convotherm cleaner is complete.
  • Never mix this product with any other cleaning chemicals to avoid hazardous reactions.

Keeping It Going

  • Store the container upright in a cool, dry, and  well-ventilated area, away from direct sunlight.
  • Keep tightly sealed and  ensure it is stored well away from any food preparation zones.
  • Always keep chemicals out of the reach of children.
  • Refer to the COSHH (Control of Substances Hazardous to Health) data sheet for comprehensive safety and  handling information.

Buying Guide: Choosing the Right Cleaning Chemicals

Need help choosing? Getting your cleaning regime right is crucial for both hygiene and  your equipment's lifespan. Here’s a quick guide.

Match the Machine

For high-value, specialist equipment like combi ovens or warewashers, always prioritise the manufacturer's own brand of chemicals. They are literally made for each other.

Cleaner vs. Rinse Aid

Remember they do two different jobs. Cleaners (degreasers) remove the baked-on food and  grease. Rinse aids neutralise the cleaner and  ensure a fast-drying, spot-free finish.

Protect Your Warranty

Using unapproved chemicals can sometimes damage components like seals and  sensors, which may not be covered under your appliance's warranty. Sticking to the official stuff is the safest bet.

Concentrate or Ready-to-Use?

Concentrates, like this Convotherm cleaning solution, require dilution but are often far more economical and  take up less valuable storage space in your stockroom.

Check the Data Sheet

Always have the COSHH data sheets available for any chemical you use. They contain vital information on safe handling, storage, and  first aid.

See all Dishwasher Detergent & Rinse Aid

Frequently Asked Questions

Q: Is this a degreaser?

A: No, this is a rinse aid. It is designed to be used after the oven has been cleaned with a degreaser or oven cleaner to neutralise the chemicals and  leave a perfect, streak-free finish.

Q: Can I use this in my Rational or Lainox oven?

A: It is specifically formulated and  balanced for Convotherm combi steamers. We always recommend using the manufacturer's own chemicals for best results and  to avoid any potential damage.

Q: How do I use this product?

A: You dilute it with water inside a manual sprayer and then spray the oven's interior after the main cleaning cycle is complete. Always follow the specific instructions on the bottle.

Q: Is it safe to use on the glass door?

A: Absolutely. It's designed to leave glass crystal clear and  completely free of streaks and  water spots.

Q: What is the capacity of this bottle?

A: This is a 1-litre bottle of concentrated rinse agent.

Q: Do I need to wear PPE when handling it?

A: Yes, as with any commercial cleaning chemical, you should always wear appropriate PPE, such as gloves and  eye protection.

Q: Does this have a strong smell?

A: It is formulated to be a neutralising agent, leaving your oven smelling fresh and  clean, not perfumed.

Q: Is this product eco-friendly?

A: For specific details on its composition and  environmental impact, it is best to consult the product's Safety Data Sheet (SDS).

What Customers Are Saying

"It's the only rinse aid we'll use in our Convotherm. Does the job perfectly and  leaves the oven absolutely gleaming."

Olivia Hughes – The Cotswold Kitchen, Cheltenham

"Excellent stuff. No streaks on the glass, no funny smells. Just a properly clean and  sanitised oven ready for the morning."

Tom Williams – Head Chef, A Scottish Castle Hotel

"Really effective product. You know you're using the right chemical for the machine, which gives you peace of mind."

Maria Garcia – Deli Owner, London

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The Convotherm Ecosystem: More Than Just Cleaning

A Convotherm oven represents a serious commitment to quality and  consistency in your kitchen. Opting for their CONVOCare chemicals is an extension of that commitment. It’s about viewing maintenance as part of a complete, integrated system. The oven's engineers and  chemists work together to create cleaning products that work in perfect synergy with the hardware. This means the rinse aid is precisely formulated not just for what it removes—water spots and  chemical residue—but for what it protects: the specific grade of stainless steel, the precise calibration of the humidity sensors, and  the longevity of the door seals. Choosing the Convotherm CONVOCare K cleaning chemical is a strategic decision that safeguards your asset, ensures operational reliability, and  reduces the total cost of ownership by minimising the risk of premature wear and  costly downtime.

Explore more from Convotherm

How a 'Balanced Formula' Protects Your Wallet

Ever wondered what 'optimally balanced' really means? Think of it like using the specific engine oil recommended for a high-performance car. You could use a generic one, but it's not designed for the unique tolerances and  materials of that specific engine. A Convotherm oven is the same; it's built with specific grades of stainless steel, delicate sensors, and  robust door seals.

The Convotherm CONVOCare K rinse agent 1 litre is formulated to be tough on water spots but gentle on these vital components. Generic or overly harsh chemicals can, over time, degrade rubber seals, cloud sensors, or cause micro-pitting in the steel. This specialist formula ensures a perfect clean without causing slow, cumulative damage that leads to expensive repair bills and  unwanted downtime. It's preventative maintenance in a bottle.

Who Should Buy This?

  • Hotels & Resorts: An essential for the maintenance schedule of your main production kitchen's Convotherm oven.
  • Fine Dining Restaurants: To guarantee a pristine, hygienic finish that protects your top-tier combi oven investment.
  • Catering Companies & Education: Ensures consistent, high standards of cleanliness for all your Convotherm appliances.
  • Premium Gastro Pubs: Keep your most valuable cooking asset in perfect working order and  ready for every service.
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Get your Convotherm CONVOCare K Rinse Agent | 1 Litre Bottle | Convotherm HW545 on its way today and  give your oven the professional care it deserves.

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