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NaceCare CTB 370NX Battery Carpet Spotter – 105 CFM, 33 PSI, 40 Min
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NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools
NaceCare CTB 370NX Battery Carpet Spotter - US Cleaning Tools

NaceCare CTB 370NX Battery Carpet Spotter – 105 CFM, 33 PSI, 40 Min

Brand: NacecareSKU: 918814In Stock – Ready to Ship
$1,749.00
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NaceCare CTB 370NX Battery Carpet Spotter – 105 CFM, 40 Min

The NaceCare CTB 370NX (part 918814) is a cordless battery-powered carpet spotter that sprays, scrubs, and extracts in one pass. It delivers 105 CFM airflow at 60-inch water lift, a 33 PSI spray pump at 0.30 GPM, and runs for 40 minutes per charge on the 36V NX300 lithium-ion battery. At 21 lbs with a 4-inch cleaning path, 2-gallon solution tank, and 2-gallon recovery tank, it handles both carpet spots and hard floor maintenance in commercial environments.

Spray, Scrub, and Extract Performance

  • Airflow: 105 CFM — sufficient extraction force for carpet fiber cleaning and fast surface drying after spot treatment.
  • Pump pressure: 33 PSI at 0.30 GPM — sprays solution evenly across the 4-inch cleaning width for consistent coverage on stained carpet and grout.
  • Runtime: 40 minutes per charge — practical for spot cleaning sessions in restaurants, schools, and healthcare facilities during business hours.
  • Battery: 36V NX300 Li-ion — rated for 2500 cycles (approximately 10 years of daily use); charges to 80% in 1 hour, full in 2 hours.
  • Dual-surface capability — cleans both carpets and hard floors with the appropriate nozzle; extraction nozzle part #920141 is specifically engineered for the CTB 370NX.
  • Weight: 21 lbs — light enough for single-person carry and repositioning between spots without equipment fatigue.

Commercial Cleaning Applications

The CTB 370NX is used in restaurants, hospitality facilities, schools, healthcare corridors, and retail environments for rapid spot response. The cordless design eliminates cord management in busy areas, reducing trip hazards during operation in occupied spaces. Fast-drying performance after extraction reduces the slip risk window compared to wet mopping or rinse-only spot cleaning. The 33 PSI pump provides consistent spray pressure for repeatable results across different operators without adjusting technique. Motor life is rated at 2000 hours — the motor warranty backs 5 years of commercial service.

Battery and Accessory Details

The NX300 battery is cross-compatible with the NaceCare NBV 240NXH and other NaceCare cordless products, reducing battery inventory for facilities that operate multiple NaceCare units. The extraction nozzle (part #920141) is specifically engineered for the CTB 370NX to optimize suction and battery life — using non-specified nozzles may reduce performance and void applicable warranty terms.

Specifications

Part Number 918814
Airflow 105 CFM
Water Lift 60"
Pump Pressure 33 PSI
Flow Rate 0.30 GPM
Battery 36V NX300 Li-ion
Runtime 40 min (full charge)
Charge Time 1 hr (80%) / 2 hr (full)
Cleaning Width 4"
Solution Tank 2 US gal
Recovery Tank 2 US gal
Motor 400W
Motor Life 2000 hrs
Noise Level 64 dBA
Weight 21 lbs

Documents

Spec Sheet

Manual

Videos

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at (978) 295-7538 or email info@uscleaningtools.com

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Frequently Asked Questions

What does the NaceCare CTB 370NX do?
The CTB 370NX is an all-in-one cordless carpet spotter that sprays cleaning solution at 33 PSI, scrubs with the cleaning head, and extracts the dirty solution in a single pass — on both carpets and hard floors.
What is the runtime of the CTB 370NX per charge?
The CTB 370NX runs for 40 minutes per full charge of the 36V NX300 battery. The battery charges to 80% in 1 hour and reaches full charge in 2 hours.
What is the pump pressure of the CTB 370NX?
The CTB 370NX spray pump operates at 33 PSI with a flow rate of 0.30 GPM — sufficient for consistent solution coverage across the 4-inch cleaning path on carpet and grout.
Is the CTB 370NX NX300 battery compatible with other NaceCare products?
Yes. The 36V NX300 lithium-ion battery is cross-compatible with the NaceCare NBV 240NXH and other NaceCare professional cordless products — one battery platform for multiple units.
What extraction nozzle should be used with the CTB 370NX?
NaceCare recommends extraction nozzle part #920141, specifically engineered for the CTB 370NX to optimize suction efficiency and battery life. Using non-specified nozzles may reduce performance.
How long is the motor warranty on the CTB 370NX?
The CTB 370NX motor is backed by a 5-year warranty. Motor life is rated at 2000 hours — approximately 5 years of daily commercial use at 8 hours per day.

Why Choose US Cleaning Tools?

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  • Authorized Dealer — Brand-new units with full manufacturer warranty.
  • Trusted by 10,000+ Facilities — Schools, warehouses, contractors nationwide.
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Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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