Numatic WBV370NX Cordless Wet Vacuum

Emergency liquid spills near entrances, escalators and lobbies cannot wait for an operator to hunt down a power socket. The cordless Numatic WBV370NX provides 9 litres of wet recovery powered by the 36V NX300 battery, clearing slip hazards immediately anywhere on site.

Use it for cordless wet or dry vacuuming on carpets and floors across transport hubs, retail units and schools. Pick 9L wet mode for spill response and washroom overflows, or 15L dry mode for dust rounds, switching with clean filters between roles. The 40 minute cordless runtime covers a response round or a hall pass, with 49 litres per second airflow lifting both liquid and dust. At 9.3kg it carries to the spill rather than waiting on a socket.

The clear bodied machine pairs 9L wet with 15L dry capacity, a 36V 400W digital motor, 40 minute cordless runtime, 8.1Ah lithium battery with 1 hour to 80 percent charge, 49 litres per second airflow and 9.3kg weight. Wet plus dry in one cordless body is the flexibility. Rotate battery packs to keep the round moving.

Dry the tank and filters fully after wet work before switching to dry mode, and rinse seals so odour never builds. Park on charge after every callout so the next spill meets a full pack. Hold a second NX300 pack on the response trolley, because spill jobs never wait for a recharge.

Key points

• 9L wet or 15L dry capacity on 36V cordless power
• 40 minutes cordless runtime with 49 litres per second airflow
• 400W digital motor reaching 80 percent charge in 1hr