4 Things to Know About the O-Cedar ProMist MAX's Water Tank

The 300ml tank covers about 200 square feet per fill. This is fine for a single room but not for large open areas.

Expect to refill several times for a big kitchen and dining area. The tank size is a real limitation in open-plan spaces.

The tank is small by design to keep the mop lightweight. You trade capacity for easier handling and maneuverability.

Refilling is quick and simple, but the frequency can be annoying. Plan for multiple trips to the sink if cleaning a large home.