NaceCare · Commercial vacuums
WVB 370NX
Reference K-916740-C
Cordless wet/dry vacuum for spills and dry debris. NaceCare lists 40 minutes per charge. The A11 kit supplies a separate floor tool for each mode.
- Reference
- K-916740-C
- Brand
- NaceCare
- Category
- Commercial vacuums
- Model information
- 4 US gal · 36 V

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The product in detail
The WVB 370NX is a cordless wet/dry vacuum using a 36 V NX300 battery and 400 W digital motor. The manufacturer lists 40 min per charge in a 4 US gal format. Intended applications include spills and entrance areas where a cord would complicate movement.
Listed specifications
Supplier specifications. Performance varies with configuration and conditions of use. Follow the supplied product’s manual and label.
| Specification | Listed value or configuration |
|---|---|
| Maximum airflow | 105 cfm |
| Battery Type | Lithium |
| Capacity | 4.0 US gal |
| 80% charging time | 1 hrs |
| Full charging time | 2 hrs |
| Product height | 18.90 " |
| Product length | 14.17 " |
| Product width | 14.76 " |
| Motor | 400 W |
| Runtime at full charge | 40 mins |
| Tank material | Polypropylene |
| Maximum water lift | 60 " |
Surfaces and compatibility
For dry debris or liquids only in applications approved for this variant. Identify the material and required filters, bags and tools before changing modes.
The manufacturer lists 80% charge in 1 h and full charge in 2 h. Cordless workflow also depends on tank capacity and cleaning stops. NVM-2BH bags are accessories for a configuration that must be checked.
Preparation and use
- Check the material against the manual’s permitted applications and limits.
- Fit the filter, any required bag and the tool specified for the chosen mode.
- Inspect the float or level system, hose and lid seal.
- Monitor filling and stop according to the machine procedure.
- Dispose of contents using the appropriate route for the liquid or dust, then prepare for the next use.
Care and storage
Empty and clean the tank, inspect the filter and dry components as instructed before dry pickup. Automatic filter cleaning does not replace inspection or replacement when worn.
Limits and things to check
A wet/dry tank does not permit every liquid, fine dust or combustible material. Dust classes, certifications and antistatic systems apply to the complete configuration. Have specialized applications verified.
Equipment, accessories and options
The model lists the A11 kit, accessory code K-607311. Confirm battery, charger and wet and dry tools in the offer.
Practical questions
How do I check this reference suits my floor?
Identify flooring, finish and task, then check both product and flooring instructions. A hidden-area test should reproduce full application and drying. For equipment, also check tools or pads, dimensions and power supply.
Are all accessories and consumables included?
The model lists the A11 kit, accessory code K-607311. Confirm battery, charger and wet and dry tools in the offer.
What information is still needed before purchasing?
Confirm battery quantity, charger, usable liquid capacity and battery warranty terms.
Why might results differ from the listed output?
Figures describe different things: working path, theoretical or practical output, power and runtime by mode. Filling, emptying, charging, obstacles, consumable condition and technique influence actual work completed.

