Product Description
Cordless Wet and Dry Vacuum WVB 370NX 4 Gallon | Nacecare/Numatic
Fast, cordless wet and dry cleanup powered by the NX300 battery system.
The Nacecare WVB 370NX is a professional cordless wet and dry vacuum engineered for rapid response to spills, leaks, and everyday debris in busy commercial environments. Powered by the NX300 36V lithium-ion battery platform and a high-performance 400W digital motor, the WVB 370NX delivers up to 40 minutes of continuous cordless cleaning with zero cords, zero trip hazards, and maximum mobility.
Designed for facilities that need fast, safe cleanup in high-traffic areas, this compact machine handles wet and dry recovery in a single vacuum, helping leave floors clean, dry, and slip-free. The WVB 370NX ships complete with the A11 Accessory Kit for immediate use.
Key Features
- ✔️ Cordless wet and dry cleaning for spills, leaks, and debris
- ✔️ NX300 battery platform shared across Nacecare cordless equipment
- ✔️ 400W digital motor for strong recovery performance
- ✔️ Up to 40 minutes runtime on a full charge
- ✔️ Compact design for portability and quick-response cleanup
- ✔️ Tough polypropylene tank and bumper for commercial durability
- ✔️ Battery level indicator for easy runtime monitoring
NX300 Battery Platform
The WVB 370NX operates on the NX300 cordless battery network, delivering unmatched convenience, safety, and long-term value. The NX300 platform powers multiple Nacecare cordless machines, allowing facilities to share batteries and chargers across up to eight compatible NX machines to reduce downtime and simplify fleet management.
NX300 Battery Longevity Advantage
The NX300 lithium-ion battery system is engineered for long-term commercial use, reducing downtime and replacement costs compared to typical cordless cleaning equipment.

| Battery Feature | NX300 Battery | Typical Cordless Batteries |
|---|---|---|
| Charge Cycles | 2,500+ cycles | 500-1,000 cycles |
| Heavy-Use Lifespan | 4-6+ years | 1-2 years |
| Recharge Time | 80% in 1 hour | 2-3 hours |
| Battery Platform | Shared across NX machines | Model-specific |
Bottom line: The NX300 battery delivers significantly longer service life and a lower total cost of ownership for facilities that rely on cordless cleaning equipment every day.
- ✔️ 1-hour fast charge (80%) and 2-hour full charge
- ✔️ Up to 2,500 charge cycles
- ✔️ 4-year battery warranty
Shop All NX300 Lithium-Ion Battery Equipment
Recommended Applications
- Quick spill cleanups in high-traffic areas
- Emergency leaks and water recovery
- Entrance areas and tracked-in moisture
- Restrooms and shower areas
- Everyday dust and debris pickup
- Schools, offices, healthcare, hospitality, and retail
Specifications
- Motor: 400 W digital motor
- Battery Platform: NX300 Lithium-Ion (36V)
- Airflow: 105 cfm
- Water Lift: 60 "
- Capacity: Wet 2.4 gal / Dry 4.0 gal
- Run Time Full Charge: 40 mins
- Charge Time 80% Charge: 1 hrs
- Charge Time Full: 2 hrs
- Tank Construction: Polypropylene
- Dimensions (L x W x H): 14.17 " x 14.76 " x 18.90 "
What's Included
- Nacecare WVB 370NX Cordless Wet and Dry Vacuum
- A11 Accessory Kit (Item #607311)
Accessories
Product Resources
Warranty Information
- NX300 Lithium-Ion Battery: 4-year pro-rated limited warranty
- Polyethylene and Structural Foam Components: 10-year limited warranty
- Electrical Parts: 2-year limited warranty
- Labor Allowance: 2 years (where applicable)
View Full Nacecare Warranty Details
Why Choose Monster Janitorial?
- ✔️ Genuine OEM Nacecare equipment and accessories
- ✔️ Commercial cleaning equipment specialists
- ✔️ Fast shipping on in-stock items
- ✔️ Expert support before and after the sale
Tax-Exempt and Government Orders
We support tax-exempt purchasing for schools, municipalities, healthcare facilities, and government agencies.
Need Help Choosing the Right Cordless Vacuum?
Email sales@monsterjanitorial.com
☎️ Call 956-772-4842