Numatic CTB370NX Cordless Carpet & Upholstery Cleaner
Purchase Price:
Price range: £549.96 through £1,204.43 ex VAT
FREE UK Delivery | 3-Year Warranty | Expert Advice | Operator Training | Service Support
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Numatic CTB370NX Commercial Cordless Carpet & Upholstery Cleaner
Professional Carpet Extraction — Without the Cable
The Numatic CTB370NX brings professional cordless power to commercial carpet and upholstery extraction.
Numatic CTB370NX Commercial Cordless Carpet & Upholstery Cleaner
Buy, Hire or Lease the Numatic CTB370NX
NWCE offers flexible ways to access professional commercial cleaning equipment.
The Numatic CTB370NX brings professional cordless power to commercial carpet and upholstery extraction.
Powered by Numatic’s professional NX300 lithium-ion battery system, the CTB370NX removes the restriction of a trailing mains cable while providing the spray-and-extract performance required for professional cleaning.
It is ideal for businesses and cleaning teams that need to tackle carpets, upholstery, spills, stairs, corners and other difficult-to-reach areas quickly without constantly searching for electrical sockets or managing cables around customers, employees or building users.
For commercial environments where cleaning needs to take place throughout the working day, the CTB370NX provides a particularly flexible alternative to traditional mains-powered extraction machines.
Why Choose the Numatic CTB370NX?
The biggest advantage of the CTB370NX is simple:
Professional extraction cleaning without a trailing cable.
This makes it particularly useful across busy environments where mobility, safety and speed matter.
Key benefits include:
- Professional cordless carpet extraction
- NX300 lithium-ion battery technology
- Up to 38 minutes runtime
- Approximately 1 hour to 80% charge
- Powerful 400W digital vacuum motor
- 49L/sec maximum airflow
- 6-litre clean solution capacity
- 9-litre recovery capacity
- Precision 350ml/min solution delivery
- Compact and portable design
- Suitable for carpets and upholstery with the appropriate kit
- Ideal for emergency spill recovery
- No trailing mains cable
- No plugging and unplugging between areas
Cordless Cleaning for Busy Commercial Environments
Conventional carpet extractors depend on mains electricity, which means operators need to continually manage cables and reposition the machine around available sockets.
The CTB370NX removes that restriction.
The cordless design makes it especially useful in:
- Hotels
- Offices
- Schools and colleges
- Healthcare facilities
- Care homes
- Retail environments
- Restaurants
- Hospitality
- Leisure facilities
- Contract cleaning
- Facilities management
- Public buildings
- Vehicle valeting
- Commercial premises
The operator can simply move from one cleaning task to another without repeatedly unplugging and reconnecting the machine.
Professional Carpet & Upholstery Extraction
With the appropriate Numatic Carpet & Upholstery Kit, the CTB370NX provides professional spray-extraction cleaning for textile surfaces.
Cleaning solution is applied directly into the carpet or fabric to help loosen dirt and contamination before the powerful vacuum system recovers the dirty solution.
This makes it suitable for:
- Carpeted floors
- Carpet tiles
- Rugs
- Upholstered seating
- Office chairs
- Hotel furniture
- Vehicle seats
- Fabric upholstery
- Localised stains and spills
For organisations that regularly need to deal with both planned carpet cleaning and unexpected spillages, the CTB370NX is a particularly versatile machine.
Product Features
MORE TIME TO CLEAN: Maximise cleaning and productivity with no plugging and unplugging.
LOWER ENERGY COST: High-efficiency cleaning with lower annual energy usage.
SPRAY & SCRUB: Wet, spray extraction for carpets, upholstery and valeting.
EXTRACT & DRY: Leave the floors clean, dry and safe.
GET TO THOSE AWKWARD SPOTS: Thoroughly clean those areas that are usually missed.
TIGHT AREAS: Perfect for small, hard-to-reach areas, corners, edges and around obstacles.
GET WHERE OTHERS CAN’T: Fits and cleans where scrubber dryers cannot.
Ideal for Emergency Spills
One of the CTB370NX’s biggest commercial benefits is that it doesn’t need to be connected to mains power before use.
For spillages and unexpected cleaning requirements, the operator can take the machine directly to the affected area and begin recovery immediately.
This can be particularly valuable in:
- Hotels
- Restaurants
- Healthcare
- Education
- Retail
- Leisure facilities
- Offices
- Hospitality environments
where spills need to be dealt with quickly before they become stains or create slip hazards.
NX300 Professional Lithium Battery
The CTB370NX uses Numatic’s NX300 Pro Cordless battery platform.
This provides up to approximately 38 minutes continuous runtime, depending on operating conditions.
Numatic’s off-board quick charger can recharge the NX300 battery to approximately:
80% in 1 hour
100% in 2 hours
For organisations already using compatible Numatic NX300 cleaning equipment, batteries can be shared across the cordless platform.
This can help simplify battery management and increase utilisation across the cleaning fleet.
Compact and Easy to Transport
The CTB370NX machine weighs approximately 9.7kg with its battery fitted, making it considerably easier to move around a building than many larger commercial extraction machines.
Its compact dimensions also make storage straightforward.
This portability is especially useful when operators need to move between:
- Different floors
- Individual rooms
- Staircases
- Vehicles
- Reception areas
- Hotel bedrooms
- Offices
- Multiple cleaning locations
6-Litre Clean & 9-Litre Recovery Capacity
The CTB370NX combines a:
6-litre clean solution capacity
with a:
9-litre recovery capacity
providing useful professional extraction capacity while keeping the machine compact and portable.
A controlled 350ml/min solution flow rate helps apply cleaning solution where required without unnecessary water use.
Powerful Digital Vacuum Motor
Numatic has equipped the CTB370NX with a 400W high-performance digital motor developed for the NX300 professional cordless range.
The motor produces maximum airflow of approximately 49 litres per second, providing the recovery performance required to extract contaminated cleaning solution effectively.
Good extraction performance helps reduce the residual moisture left behind following carpet and upholstery cleaning.
Technical Data
| Model: | Numatic CTB370 NX |
|---|---|
| Capacity (Litres): | 9L Recovery – 6L Clean |
| Max Air Flow: | 49L/per second |
| Flow Rate: | 350ml/min |
| Motor: | 400W |
| Power: | 36V Lithium Battery |
| Runtime: | 38 mins |
| Recharge: | 1hr 80% / 2hr 100% |
| Machine Dimensions (WxHxL): | 480 x 360 x 375mm |
| Machine Weight: | 9.7KG |
Fast Deliveries
At NWCE, we know how important it is to get your machines to you quickly to make sure you can get on with the important task at hand.
Whether you are buying, hiring or leasing we can get the machine you need to you quickly, often within 24 hours.
We offer more than just equipment delivery; our expert drivers provide comprehensive on-site demonstrations for each new professional cleaning machine hire. Upon arrival, drivers introduce themselves, thoroughly demonstrate the machine’s setup and operation, offer hands-on guidance, and provide tailored tips for efficient use. As certified trainers, they ensure customers feel confident using the equipment, answering questions and sharing best practices.
We offer three service and maintenance packages to suit each individual client:
- Smart Service – Designed for essential maintenance, this plan includes routine servicing, inspections, and function checks to keep your equipment operational with minimal investment.
- Total Guard – A comprehensive service solution that covers emergency repairs, priority call-out response, and regular maintenance. Enjoy predictable costs with no surprises.
- Precision Care – Our fully customised plan offers a tailored approach to cleaning equipment service and maintenance. Tell us your requirements, and we’ll build a solution that meets your needs.
- Smart Service - Designed for essential maintenance, this plan includes routine servicing, inspections, and function checks to keep your equipment operational with minimal investment.
- Total Guard - A comprehensive service solution that covers emergency repairs, priority call-out response, and regular maintenance. Enjoy predictable costs with no surprises.
- Precision Care - Our fully customised plan offers a tailored approach to cleaning equipment service and maintenance. Tell us your requirements, and we’ll build a solution that meets your needs.
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