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Hi there, I'm Jarvis! I see you're looking at the Commercial Floor Cleaner | Intensive Deep Cleaner | 10L Concentrate | Karcher RM 752 HX441. 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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Karcher In Stock

Commercial Floor Cleaner | Intensive Deep Cleaner | 10L Concentrate | Karcher RM 752 HX441

SKU: HX441
£58.51 / exc vat
£70.21/ inc vat
  • Heavy-Duty Formula
  • Coating Removal Power
  • Low-Foam Formulation
  • Fast-Acting Solution

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 real powerhouse for floors that have seen better days. The Karcher RM 752 is a professional-grade, intensive deep cleaner designed to cut through the toughest grime. It’s a highly concentrated 10L formula, meaning a little goes a very, very long way, making it a savvy choice for large commercial spaces that need a serious refresh.

This isn't your everyday floor wash; it’s a specialist solution for businesses dealing with heavy-duty soiling. Think busy warehouses with forklift tyre marks, greasy workshop floors, or public venues where old floor polish and  wax coatings need stripping away completely. Its powerful action lifts stubborn oil, grease, and  mineral dirt that other cleaners simply leave behind, prepping your floors for a fresh start.

With a low-foam formula that's perfect for scrubber dryers and  a pleasant citrus scent, the Karcher RM 752 commercial floor cleaner makes a tough job feel that much easier. If you’re ready to restore your floors to a pristine, safe, and  impressive standard, this is the deep clean floor detergent you need in your corner.

Key Features and  Benefits

  • Heavy-Duty Formula: Lifts stubborn oil, grease, and  mineral dirt easily.
  • Coating Removal Power: Strips away old, built-up wax and  polymer layers.
  • Low-Foam Formulation: Prevents machine blockages, ensuring uninterrupted cleaning cycles.
  • Fast-Acting Solution: Gets to work quickly to reduce overall cleaning downtime.
  • Fresh Citrus Scent: Leaves your premises smelling professionally clean, not chemical.
  • NTA-Free Formula: A more considerate choice for your staff and  environment.
  • Highly Concentrated: Extremely economical and  cost-effective for cleaning large areas.
  • Machine Compatible: Perfect for use in scrubber dryers and  single-disc machines.

Technical Specifications

  • Brand: Karcher
  • SKU: HX441
  • Capacity: 10 Litres
  • Weight: 11.5 kg
  • Colour: Green
  • Formulation: Low-Foam Concentrate
  • Scent: Fresh Citrus
  • Eco-Friendly Note: NTA Free
  • Application: Scrubber Dryers & Single-Disc Machines
  • Key Property: Easily Separable (asf)

Expert Review and  Insights

The RM 752 is a proper workhorse in the Karcher chemical lineup. It’s the one we recommend for those really tough, periodic restoration jobs. Its ability to strip back years of neglect, including old acrylic polishes, without releasing harsh fumes is genuinely impressive. For facilities managers, it’s a reliable and  surprisingly economical problem-solver.

Charlotte Rayner – Commercial Cleaning Expert View Profile →

  • Top-Tier Stripping: Effortlessly cuts through old floor polish and  ground-in grime.
  • Requires Care: As a strong concentrate, it needs accurate dilution for best results.

Case Study: Real Business, Real Results

A busy logistics depot in Bristol was struggling with their floor maintenance. Their standard cleaner wasn't touching the ingrained grime and  rubber marks from a fleet of constantly moving forklifts, making the floor look permanently dirty and  creating potential slip hazards.

"We were spending hours scrubbing the depot floor with minimal results. The Karcher RM 752 lifts years of grime in a single pass with our scrubber dryer. The difference is night and  day; it’s made the place look brand new again."

David Chen – Depot Manager

The team reported a huge improvement, reducing their total floor cleaning time by over 60% and  significantly enhancing the floor’s safety and  overall appearance.

Installation and  Maintenance Guide

Setting It Up

  • Always wear appropriate PPE, including gloves and  eye protection, when handling the concentrate.
  • Carefully measure and  dilute the formula according to the level of dirt and  your machine’s instructions.
  • Before starting, perform a small patch test on a hidden area of your floor to ensure compatibility.
  • Fill your machine's tank in a designated, safe area away from busy walkways.

Keeping It Going

  • Store the container tightly sealed in a cool, dry place and  away from direct sunlight.
  • Ensure the product is kept out of reach of children and  unauthorised staff.
  • Thoroughly rinse the machine’s tanks and  hoses with clean water after use to prevent residue build-up.
  • Always keep the Safety Data Sheet (SDS) handy for full handling and  disposal information.

Buying Guide: Choosing the Right Commercial Floor Cleaner

Not sure which chemical is right for the job? Here are a few things to consider to get the perfect match.

Identify Your Floor Type

Is it vinyl, tile, concrete, or sealed wood? The right cleaner is tough on dirt but gentle on your actual surface, so always check it's suitable.

Know Your Grime

Are you tackling everyday dust, greasy kitchen spills, or stubborn industrial soiling? Match the cleaner’s strength to the type of dirt you need to remove.

Check Machine Compatibility

Make sure the cleaner is designed for your equipment. A low-foam formula is essential for scrubber dryers to avoid constant stopping and  starting.

Consider the Environment

For a more eco-conscious clean, look for key features like 'NTA-free' or biodegradable formulas that are kinder to the planet.

Calculate the Cost-In-Use

A cheap initial price isn't always the best value. An intensive deep floor cleaner 10L concentrate like this is often far more economical than a ready-to-use version.

See all Floor Care Products

Frequently Asked Questions

Q: Can I use this for daily mopping?

A: This is a heavy-duty deep cleaner, best suited for periodic stripping and  restoration tasks rather than light, daily cleaning.

Q: Is it safe to use on painted or sealed floors?

A: Due to its powerful stripping action, you must perform a patch test on a small, inconspicuous area first, as it may affect some paints or sealants.

Q: What does 'NTA free' actually mean?

A: It means the formula does not contain Nitrilotriacetic acid, a common chemical agent that has raised environmental and  health concerns in the industry.

Q: What dilution ratio should I use?

A: This depends entirely on the level of soiling and  the type of floor. Always refer to the instructions on the container for the recommended ratios for your specific job.

Q: Does the floor need to be rinsed after using this cleaner?

A: Yes. For the best, most professional results and  to ensure a non-slip, residue-free finish, it's crucial to rinse the floor with clean water after cleaning.

Q: Will the citrus scent be overpowering?

A: Not at all. It's a pleasant, fresh scent designed to neutralise malodours from soiling without leaving a heavy, lingering chemical smell.

Q: Can I use this Karcher cleaner in another brand of machine?

A: Absolutely. Its professional-grade, low-foam formula makes it suitable for use in most commercial brands of scrubber dryers and  single-disc floor machines.

Q: What does 'asf' (easily separable) mean for my business?

A: It means the oil and  grease it removes separates quickly from the wastewater in your machine's tank. This is much better for oil separators and  helps with compliant wastewater disposal.

What Customers Are Saying

"Finally, a cleaner that actually works on our workshop floor. This stuff is brilliant for cutting through oil and  smells great too."

Mark L – Automotive Garage, Manchester

"Very effective deep cleaner. You need to get the dilution right, but it's fantastic for our annual deep clean in the factory. A little goes a very long way."

Susan B – Facilities Manager, Birmingham

"This RM 752 heavy duty floor cleaner is part of our standard kit now. We use it in our scrubber dryer and  the results are fantastic every time."

Tony G – Contract Cleaner, London

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The Karcher Standard: Cleaning Power You Can Trust

When you choose a Karcher cleaning chemical, you're getting more than just a detergent; you're investing in a system. Backed by renowned German engineering, the Karcher RM 752 commercial floor cleaner is formulated to work in perfect harmony with high-performance cleaning machines. Its true value lies in delivering efficiency and  reliability. Using the right chemical prevents machine damage from improper formulas (like high foam or corrosive agents), reduces labour costs by cutting down cleaning times, and  delivers professional, predictable results, every single time. This protects your investment in capital equipment, ensures a consistently clean and  safe environment, and  ultimately reflects the high standards of your operation.

Explore more from Karcher

What Does 'Low-Foam Formulation' Actually Mean for You?

Ever used a cleaning machine that keeps cutting out halfway through the job? High-foam detergents are often the culprit. When a cleaner creates too much froth inside a scrubber dryer, it prematurely triggers the 'full tank' sensor in the recovery tank, shutting the machine's vacuum motor off. This forces you to stop, empty a tank that's mostly air, and  start all over again – a massive waste of time.

Think of it like pouring a fizzy drink too quickly into a glass – the head takes up all the space before the glass is actually full. The low-foam formulation of the Karcher floor cleaning concentrate is like flat water; it allows the recovery tank to fill completely with dirty water, not useless bubbles. This means you can run your machine for longer, uninterrupted cycles, cleaning more floor space in less time and  with far less frustration.

Who Should Buy This?

  • Warehouse & Logistics Hubs: The ideal commercial floor cleaning solution for stripping tyre marks and  pallet grime from large concrete floors.
  • Mechanical Workshops & Garages: Easily cuts through the heaviest oil and  grease build-up, creating a much safer workspace.
  • Schools & Community Halls: Perfect for periodic deep cleans to remove layers of scuffs and  old polish from vinyl floors.
  • Retail Superstores: Quickly revitalises high-traffic aisles during overnight cleans, restoring the floor's original clean appearance.
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