MOUNTO built this dehumidifier for a single, clear purpose: to remove industrial-scale moisture without being chained to a floor drain. The 310-pint capacity and built-in condensate pump are the core features. This is for flooded basements, large-scale restoration jobs, and spaces where a standard unit simply won’t cut it.

It pulls 165 pints per day under AHAM testing conditions, which translates to real-world control in spaces up to 5,000 square feet. The efficiency is notable. It moves that much water while drawing a reasonable 10.5 amps, resulting in a solid 2.9 L/kWh COP. In practice, you’ll hear it working—this is a heavy-duty compressor—but you’ll also see standing water disappear. The large wheels and handles make it portable, but at this capacity, it’s still a substantial piece of equipment to maneuver.

The automatic restart function is critical for a job site or a basement prone to power flickers. It ensures the unit picks up where it left off. Just know that its power requires a dedicated outlet; you can’t run this on a shared circuit with other tools. For catastrophic water events or chronically damp commercial spaces, it delivers exactly the relentless drying power it promises.