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Hi there, I'm Jarvis! I see you're looking at the Carpet Extraction Machine | Commercial Carpet Cleaner | 15L Capacity | Numatic NHL 15 GH885. How can I help you with the technical specs or suitability for your business today?

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Numatic In Stock

Carpet Extraction Machine | Commercial Carpet Cleaner | 15L Capacity | Numatic NHL 15 GH885

SKU: GH885
£1,223.46 / exc vat
£1,468.15/ inc vat
  • 15-Litre Capacity
  • Powerful 1200W Motor
  • Triject Extraction Head
  • Dual Pressure System (2/4 Bar)

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Product Overview

Looking to bring tired, high-traffic carpets back to life? Meet the Numatic NHL 15 GH885, a robust and  reliable workhorse designed for professional-grade cleaning. This powerful machine cuts through deep-seated dirt and  grime, lifting stains and  refreshing fibres to leave carpets looking and  feeling fantastic. It’s the perfect partner for any business that takes pride in its appearance.

Engineered for hospitality venues, busy offices, and  contract cleaners, this commercial carpet extraction machine combines a generous 15-litre capacity with a compact, easy-to-handle frame. Featuring a high-performance 1200W motor and  Numatic's innovative Triject extraction head, it delivers both low-pressure cleaning for delicate fabrics and  high-pressure power for tackling the toughest jobs, ensuring you get brilliant results every time.

Forget hiring expensive outside services or struggling with domestic cleaners that just aren't up to the task. The Numatic NHL 15 gives you the power to achieve a truly professional deep clean in-house, whenever you need it. It’s a straightforward, no-nonsense solution for maintaining pristine floors and  making a brilliant first impression.

Key Features and  Benefits

  • 15-Litre Capacity: Spend more time cleaning and  less time refilling tanks.
  • Powerful 1200W Motor: Provides excellent suction to lift deep dirt and  reduce drying times.
  • Triject Extraction Head: Delivers cleaning solution deep into carpet fibres for a thorough wash.
  • Dual Pressure System (2/4 Bar): Switch between gentle and  powerful cleaning for total versatility.
  • Robust Numatic Construction: Built from heavy-duty materials for long-lasting, reliable commercial use.
  • Compact & Manoeuvrable Design: Easy to move around furniture and  store away after use.
  • Simple, Intuitive Controls: Get straight to work with minimal training or fuss.
  • Large Rear Wheels: Glides smoothly over different floor surfaces and  up small steps.

Technical Specifications

  • Brand: Numatic
  • SKU: GH885
  • Model: NHL15
  • Capacity: 15 Litres
  • Power: 1200W
  • Power Supply: 230V / 13A (Standard UK plug fitted)
  • Pressure: 2 Bar (30psi) / 4 Bar (60psi)
  • Dimensions: 725(H) x 425(W) x 535(D) mm
  • Weight: 15.5kg
  • Colour: Blue
  • Features: Triject extraction head

Expert Review and  Insights

Numatic has a legendary reputation for a reason, and  the NHL 15 is a prime example of their 'built-to-last' philosophy. It strikes a fantastic balance between raw cleaning power and  everyday usability. The dual-pressure feature isn't just a gimmick; it genuinely adds versatility, letting you safely clean a wider range of textiles. It’s a solid, dependable machine for businesses that need consistent results without complexity.

Charlotte Rayner – Commercial Cleaning Expert View Profile →

  • Pro: The selectable pressure is brilliant for switching between deep-cleaning carpets and  refreshing upholstery.
  • Con: Its 15L tank is great for most jobs, but you'll be refilling on very large floor areas.

Case Study: Real Business, Real Results

The Royal Mile Tavern in Edinburgh needed to upgrade its cleaning routine. Their main bar area and  function room carpets were taking a beating from constant footfall and  accidental spills, and  their existing domestic cleaner just wasn't coping.

"We were tired of carpets that never looked truly clean. The Numatic NHL 15 has been brilliant. It powers through grime and  even managed to lift some very old, stubborn stains. Our whole pub feels fresher, and  it's so simple for the team to use at the end of a shift."

Robert Grant – General Manager

By bringing their deep cleaning in-house, the pub has eliminated its monthly specialist cleaning contract and  can now react instantly to spills, significantly improving the venue's overall presentation.

Installation and  Maintenance Guide

Setting It Up

  • Before you start, always give the carpet a thorough vacuum to remove loose dirt and  debris.
  • Fill the clean water tank with warm water (not boiling) and  the recommended amount of low-foam carpet shampoo.
  • Securely attach the hose and  the Triject extraction head, ensuring all connections are tight.
  • Select the appropriate pressure setting for the surface you are cleaning (low for upholstery, high for carpets).

Keeping It Going

  • Always empty and  rinse both the clean and  dirty water tanks thoroughly after every use.
  • Regularly check and  clean the nozzle on the Triject head to prevent blockages from dirt or limescale.
  • Periodically inspect the float cage in the dirty water tank to ensure it moves freely and  prevents motor damage.
  • Store your machine in a clean, dry, and  frost-free environment to protect the pump and  internal components.

Buying Guide: Choosing the Right Commercial Carpet Cleaner

Not sure which carpet cleaner is right for the job? Let's break down the key things to consider.

Capacity vs. Portability

A larger tank (like this 15L model) means fewer trips to the sink, which is ideal for bigger rooms. However, ensure the overall weight and  size are manageable for your staff and  storage space.

Extraction Power (Pressure/PSI)

Higher pressure (PSI) forces the cleaning solution deeper into the carpet pile to tackle stubborn dirt. A machine with dual settings offers the best of both worlds for different tasks.

Tools and  Attachments

Consider what you'll be cleaning. A standard floor wand is essential, but an upholstery tool is vital for cleaning furniture, stairs, and  car interiors. This model's Triject head is an excellent all-rounder.

Motor Power (Wattage)

A powerful motor doesn't just clean better, it provides stronger suction to pull more dirty water out of the carpet. This dramatically reduces drying times, which is critical in a commercial setting.

Build Quality and  Brand

In a commercial environment, durability is key. Brands like Numatic are known for their robust, simple construction, meaning they can withstand heavy use and  are easier to maintain long-term.

See all Vacuum Cleaners & Pressure Washers

Frequently Asked Questions

Q: Can I use this machine on sofas and  upholstery?

A: Absolutely. The lower 2-bar pressure setting is specifically designed for cleaning more delicate fabrics and  upholstery. We recommend always patch-testing on an inconspicuous area first.

Q: Does this machine heat the water?

A: This is a non-heated extraction machine. However, you can fill the clean water tank with warm water from the tap to boost cleaning performance.

Q: What kind of cleaning solution should I use?

A: It is essential to use a low-foam extraction shampoo specifically designed for this type of machine to prevent excess suds from damaging the motor.

Q: How heavy is it to lift and  move?

A: The machine weighs 15.5kg when empty. Its large rear wheels make it very easy to pull along during operation, even over thresholds.

Q: What does the Triject head do?

A: The Triject head is Numatic's specialised nozzle that sprays the cleaning solution deep into the carpet pile for a more effective and  consistent clean across the entire width of the tool.

Q: Will my carpets be very wet after cleaning?

A: The powerful 1200W motor provides excellent suction to remove a high percentage of the water. Carpets will be damp, not soaked, and  drying time is significantly reduced compared to less powerful machines.

Q: Is this a vacuum cleaner as well?

A: While it extracts water, it is not designed for dry vacuuming. You should always vacuum the carpet with a standard dry vacuum cleaner before using the extractor for the best results.

Q: How noisy is the machine during operation?

A: Like all professional cleaning equipment, it generates noise from its powerful motor. It is comparable to a high-performance commercial vacuum cleaner.

What Customers Are Saying

"This machine is an absolute workhorse. As a contract cleaner, I need equipment that is reliable and  effective, and  this Numatic delivers. Great suction power and  built to last."

Mark L – Apex Cleaning Services, Manchester

"Really impressed with the cleaning results on our function room carpet. It's easy to move around and  the dual pressure settings are genuinely useful for different stains."

Susan B – The Village Hall, Cotswolds

"Fantastic bit of kit. We use it in our B&B and  it makes keeping the rooms spotless so much easier. Far better than any domestic model we've tried before."

Helen P – B&B Owner, Cornwall

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The Numatic Promise: Built to Last, Not to Landfill

When you invest in a piece of Numatic equipment, you're buying more than just the technical specifications; you're investing in a legacy of British engineering renowned for its sheer durability. The famous smiling face is backed by a serious commitment to creating machines that are simple, powerful, and  incredibly reliable. Unlike complex, sealed units, the NHL 15 is designed with maintenance in mind. Its robust, structural-foam construction can handle the knocks and  bumps of daily commercial life, while the straightforward mechanics mean fewer breakdowns and  easier servicing. This philosophy translates directly into lower long-term costs and  minimal downtime for your business, ensuring your Numatic carpet extraction machine remains a dependable part of your cleaning arsenal for years, not just months.

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Why Dual Pressure Control Is Your Secret Weapon

Ever worried about using a powerful cleaner on a delicate rug or upholstery? That's where the Numatic's dual pressure system comes in. It gives you two machines in one. The lower 2-bar (30psi) setting is like a gentle but firm hand-wash; it delivers the cleaning solution with enough force to be effective but is gentle enough for more sensitive fabrics and  spot-cleaning. Flip the switch to the high 4-bar (60psi) setting, and  you unleash a powerful jet designed to penetrate deep into tough, matted carpet pile to blast out ground-in dirt. Think of it as having two gears: one for careful, detailed work and  another for cruising through the heavy-duty jobs.

Who Should Buy This?

  • Hotels & B&Bs: Perfect for in-house deep cleaning of guest rooms, hallways, and  reception areas between stays.
  • Contract Cleaners: A reliable and  portable professional carpet cleaner machine that's easy to transport between client sites.
  • Pubs & Restaurants: Ideal for tackling stubborn spills and  refreshing high-traffic areas after a busy service.
  • Function Venues & Community Halls: Keep carpets looking pristine and  ready for any event, from weddings to corporate functions.
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Ready to Order?

Ready to give your carpets a new lease of life? Order your Numatic NHL 15 GH885 today and  see the professional difference for yourself.

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