

90L/Day Commercial Dehumidifier with Pump and 2 Wheels
A 90 L/day commercial dehumidifier with a built-in pump, long hose and digital display for spaces up to 500 m².
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Manufacturer warranty included
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When ordinary home units can't keep up, this Costway 90L/day commercial dehumidifier UK option is built for serious damp. Pulling up to 90 litres of moisture a day (at 35°C, 90% RH) and covering spaces up to 500m², it's made for basements, crawl spaces, warehouses and water-damaged rooms where standing water and high relative humidity have taken hold. The standout feature is the built-in pump: it pushes condensate through the 8m drain hose with a 4.8m vertical lift, so you can run it continuously without ever emptying a tank. At 1000W it draws around 26p per hour at 26p/kWh on full extraction, and far less once humidity drops and the compressor cycles down. A 0-24 hour timer schedules operation and the digital display gives real-time humidity readings, while a 412 CFM airflow moves a lot of air across the coil. The rotational-moulded housing is rugged, and an integrated handle plus two sturdy wheels make this 38kg unit manoeuvrable across concrete and rough surfaces. In the box you get the dehumidifier, drain hose and instruction manual. With a 10-90% humidity range and compressor-based drying, it's a practical answer to black mould prevention and structural drying on big jobs.
Highlights
- Removes up to 90 L of moisture per day
- Covers large spaces up to 500 m²
- Built-in pump for continuous drainage
- Long 8 m drain hose with 4.8 m lift
- 0-24 hour timer and digital display
- Durable housing with handle and wheels
Description
This 90 L/day Costway industrial dehumidifier is built for tackling humidity in basements, crawl spaces and water-damaged areas of up to 500 m². A built-in pump allows continuous operation without manually emptying water, and the long 8 m drain hose directs it wherever you need.
A 0-24 hour timer lets you schedule operation, while a digital display gives real-time humidity readings. The rotational-moulded housing is durable, and an integrated handle plus two sturdy wheels make it easy to move across different surfaces.
What's in the box
- Commercial dehumidifier
- Drain hose
- Instruction manual
Specifications
- Dehumidification
- 90 L/day (35°C, 90% RH); 70 L/day (30°C, 80% RH); 40 L/day (27°C, 60% RH)
- Coverage area
- Up to 500 m²
- Power
- 1000 W
- Power source
- 220-240V / 50Hz
- Rated current
- 4.5 A
- Airflow
- 412 CFM
- Humidity range
- 10% - 90%
- Drain hose length
- 8 m
- Drainage vertical height
- 4.8 m
- Power cord length
- 7.9 m
- Net weight
- 38 kg
- Dimensions
- 62 x 35 x 51 cm (L x W x H)
Ideal for
90L/Day Commercial Dehumidifier with Pump and 2 Wheels — FAQs
What room size does the 90L/Day Commercial Dehumidifier cover?
It's rated for spaces up to 500m², making it suitable for large basements, crawl spaces, warehouses and water-damage restoration jobs rather than a single room.
How much does the 90L/Day Commercial Dehumidifier cost to run per hour?
It draws 1000W, so at around 26p/kWh it costs roughly 26p per hour at full power. Real-world cost is usually lower because the compressor cycles down as humidity falls.
Does the 90L/Day Commercial Dehumidifier need emptying?
No. The built-in pump drives condensate through the 8m drain hose with a 4.8m vertical lift, so it runs continuously without manual tank emptying.
What's in the box?
You receive the commercial dehumidifier, the drain hose and an instruction manual. The unit weighs 38kg and has a handle and two wheels for moving.
Does it help with damp and mould?
Yes. By holding relative humidity between 10% and 90% and extracting up to 90L/day, it helps dry out damp structures and discourage black mould growth.
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