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The Moiswell 90 L commercial dehumidifier tackles moisture problems in large commercial and industrial spaces with impressive efficiency. This robust construction dryer extracts up to 90 litres of water daily under optimal conditions and 42 litres under standard conditions.
The unit features a powerful 400 m³/h airflow that accelerates drying in basements, warehouses and construction sites up to 100m². The built-in pump system drains condensate vertically up to 5 metres through the supplied hose, eliminating manual water emptying.
Engineered for mobility, it includes four swivel castors and removable handles for easy transport between job sites. The energy-efficient R290 refrigerant system reduces electricity consumption whilst the 24-hour timer provides automatic operation control.
The Moiswell 90L commercial dehumidifier covers up to 100 square metres of floor area or 230 cubic metres of air volume. This makes it suitable for large basements, warehouses, construction sites, workshops and commercial spaces. The 400 m³/h airflow ensures effective moisture removal even in expansive areas with high ceilings.
The integrated condensate pump automatically lifts collected water vertically up to 5 metres through the supplied drain hose. This eliminates manual bucket emptying and allows installation in basements or areas without gravity drainage. The pump operates automatically when water levels reach capacity, ensuring continuous hands-free operation.
Under optimal laboratory conditions (35°C, 90% humidity), the unit extracts 90 litres daily. In typical UK conditions (27°C, 60% humidity), expect around 42 litres daily. Real-world user reports show 55-80 litres daily in basement conditions at 18°C with 75% humidity, demonstrating excellent performance across varying environmental conditions.
The R290 refrigerant system is designed for energy efficiency, consuming less power than traditional refrigerant systems. It operates from a standard 13-amp household socket. User reports indicate reasonable electricity consumption helped by the eco-friendly R290 system and the 24-hour timer that allows automatic switching to reduce energy costs during unoccupied periods.
The noise level is comparable to a mid-range vacuum cleaner. Users report it's acceptable for garages, workshops and basements but not ideal for living areas where quiet operation is important. The robust industrial construction prioritises performance over whisper-quiet operation, making it better suited to commercial rather than residential living spaces.
Despite weighing 42kg, the unit is designed for mobility with four heavy-duty swivel castors and multiple handles. The main handle keeps users upright during transport whilst two recessed side handles assist with lifting. The handles are removable for fitting through doorways and the chunky wheels navigate uneven surfaces, cable covers and gravel effectively.
Maintenance is minimal with a washable filter that can be cleaned regularly to maintain airflow efficiency. The robust steel construction resists knocks and wear from construction site use. The drain hose should be checked periodically for kinks and the unit includes auto-defrost functionality to prevent ice buildup during operation in cooler conditions.
Yes, the unit is designed for continuous unattended operation with multiple automatic functions. These include auto humidity control, auto restart after power interruptions, auto defrost and the built-in pump for hands-free drainage. The 24-hour programmable timer allows scheduled operation, making it ideal for commercial applications requiring minimal supervision.
| Brand | Moiswell |
| Model Name | Explorer |
| Model Number | Explorer UKP90 |
| Colour | Blue |
| Daily Dehumidification Capacity | 90 litres (35°C, 90% RH) |
| Standard Condition Capacity | 42 litres (27°C, 60% RH) |
| Tank Volume | 90 litres |
| Floor Area Coverage | 100 square metres |
| Air Volume Coverage | 230 cubic metres |
| Airflow Capacity | 400 cubic metres per hour |
| Dimensions | 35.5D x 43.2W x 79H centimetres |
| Weight | 42 kilograms |
| Operation Mode | Automatic |
| Refrigerant Type | R290 |
| Power Supply | 13-amp standard socket |
| Pump Drain Height | Up to 5 metres vertical |
| Timer Function | 24-hour auto ON/OFF |
| Mobility Features | 4 swivel castors |
| Handle Configuration | 1 sturdy main handle, 2 recessed handles |
| Handle Type | Removable |
| Construction Material | Steel casing |
| Filter Type | Washable |
| Auto Functions | Humidity control, restart, defrost |
| Drain Hose | 5-metre hose included |
| Special Features | Built-in pump, mobile design |
| Intended Use | Commercial, construction, industrial |
| Energy Efficiency | R290 eco-friendly system |
