90L 138L 158L Portable Air Filter Dehumidifier Industrial Commercial Grade for Hospital and Hotel
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Product Highlights
- Color Customization: Color is optional, allowing for customized appearance to match specific environments.
- Dual Warranty Coverage: 2-year warranty for Compressor & Condenser/Evaporator and 1-year warranty for the whole machine.
- High Capacity Options: Available in 90L, 138L, and 158L daily dehumidification capacities for various space sizes.
- Multi-Industry Application: Suitable for hospitals, hotels, warehouses, labs, and industrial settings requiring humidity control.
- Advanced Safety Features: Includes 3-minute delay protection, power failure protection, and CE certification for safety.
- Mobile & User Friendly: Equipped with 4 casters for easy moving, LED display, and 24-hour timer switch.
- Quality Air Filtration: Features inside active carbon filter mesh to improve air quality while dehumidifying.
Product Attributes
- Customization
- Available
- Certification
- ISO, CE
- Fan
- With Fan
- Model NO.
- DK-90L
- Dehumidification Capacity
- <10Kg/H
- Control
- Automatic /Manual
- Suitable Temperature
- 5-38 Degrees Celsius
- Structure
- Overall Mobile
- Type
- Multifunction
- Dehumidification
- 180 Pint/ Day
- Power Supply
- 220 /50Hz
- Power Consumption
- 1.35 Kw
- Rated Current
- 6.0 a
- Circulating Air
- 1000m3/H
- Applicable Space
- 90-120 M2 (Height2.6m)
- Machine Size
- 480X420X960mm
- Drainage
- by Drainage Hose
- Transport Package
- Wooden Case or Standard Export Carton
- Specification
- 90L dehumidifier
- Trademark
- DUOKAI
- Origin
- Hangzhou, Zhejiang
- HS Code
- 847989200
- Production Capacity
- 30000 PCS /Month
Product Images of 90L 138L 158L Portable Air Filter Dehumidifier Industrial Commercial Grade for Hospital and Hotel
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Product Description
90L 138L 158L Portable Air Filter Dehumidifier Industrial Commercial Grade for Hospital and Hotel
- Certification: CE certified
- Power Supply: AC 220-240V/1PH/50Hz
- 2-year warranty for Compressor & Condenser/Evaporator
- 1-year warranty for whole machine
- Famous brand compressor.
- 3 minutes delay for protecting the compressor.
- Color is optional.
- Inside active carbon filter mesh.
- Power failure protection.
- Drainage by external hose
- 24-hours timer switch
- 4 casters for easy moving.
- LED display control panel
- Low noise .
| Model | DK-90L | DK-138L | DK-150L |
| Dehumidify capacity | 90L /Day | 138L/Day | 150L/Day |
| Voltage | 220V-240V/50HZ | 220V-240V/50HZ | 220V-240V/50HZ |
| Input current | 6.0A | 7.8A | 8.1A |
| Power supply |
1.35KW | 1.45KW | 1.7KW |
| Circulating air | 1000m³/h | 1100m³/h | 1200m³/h |
| Applied area | 90-120 m2(Height2.6m) | 130-150 m2(Height2.6m) | 150-180m2(Height2.6m) |
| Control way | Auto/Manual | ||
| Drainage | Drain directly with hose | ||
| Noise | ≤ 60dB(A) | ||
| Net weight | 46 KG | 49 KG | 60KG |
| Machine size | 480X420X960mm | 480x420x960mm | 600x500x1100mm |







In addition to fields such as greenhouse flowers, vegetable plants that generally require humidity control, the use of dehumidifiers is the most efficient and convenient in fields such as fruit & vegetable preservation, fungus breeding, etc.
More applications of dehumidifier
Commercial dehumidifiers are widely used in offices, libraries, computer rooms, precision instrument rooms, hospitals and warehouses, chemical fiber, pharmaceuticals, glass, food, electronics, metallurgy, printing, warehouses, basements, archives , Electricity, telecommunications, cigarettes, medicine, printing, tea, leather, textiles and other places that require humidity.
During the using process, it can help user to eliminate various losses caused by humidity, and make the production and storage of products can be carried out in the right humidity, so as to ensure the products quality.
Hangzhou Duokai Technology Co.,Ltd is one of the top dehumidifier manufacturers in Hangzhou of China. We specialize in researching, manufacturing and marketing of dehumidifier and humidifier.
Our products are accredited with international safety certificates such as CE ,UL, and ETL etc. The annual production capacity reaches 500,000 units. Our company has more than 10 professional technicians, including the leading engineers in the air-conditioning industry.
Adhering to the principle of reliable, high-quality and energy-efficient, Duokai has developed rapidly in the past few years. Due to their great support of our old and new clients, nowadays our factory have 6 production lines and enough production capacity to supply high quality products to all over the world. 

Q1, How can I order your product ?
You can tell us the area of the room you need to dehumidify or humidify, our engineers will design which product to use according to your requirements.
Q2, Can I order one sample to check your quality?
For sure, we can offer one sample within 7 days, but you need to afford the courier cost.
Q3, What about the lead time?
Normally 15-20 days after signed contract.
Q4, What's the payment terms?
T/T 30% deposit in advance, and 70% balance against the shipment documents or L/C at sight.

About the Supplier
Company Profile
Hangzhou Duokai Technology Co., Ltd is located in the Hangzhou Yuhang Economic and Technological Development District. It is one of the top humidifier and dehumidifier manufacturers in Hangzhou city of China. Our company was established in 2013 with registered capital of 5 million RMB. The founder is composed of a group of engineers with 20 years of experience. We specialize in researching, manufacturing, and marketing air-related products, mainly focusing on dehumidifiers and humidifiers.
The dehumidifiers include industrial dehumidifiers, commercial dehumidifiers, ceiling duct dehumidifiers, desiccant dehumidifiers, etc. The humidifiers include ultrasonic humidifiers, high pressure humidifiers, wet membrane humidifiers, etc.
Our products are accredited with international safety certificates such as CE, RoHS, and ETL, etc. Our company has passed TUV, ISO9001: 2015 certification. The annual production capacity reaches 500, 000 units. Our company has more than 10 professional technicians, including the top domestic humidity control experts and leading engineers in the air-conditioning industry.
Adhering to the principle of reliability, high quality, and energy-efficient, Duokai has developed rapidly in the past few years. Due to their great support of our old and new clients, nowadays our factory has enough production capacity to supply high-quality products to all over the world.
We will keep on our best to manufacture first-rate dehumidifiers and humidifiers. If you are interested in any of our products, please feel free to contact us for more information. We provide OEM and ODM services. Looking forward to your cooperation.
About Our Factory & Business Background
- Address
- Building 1, No. 530, Xingguo Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-11-28
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How can I order your product?
- You can tell us the area of the room you need to dehumidify or humidify, our engineers will design which product to use according to your requirements.
- Can I order one sample to check your quality?
- For sure, we can offer one sample within 7 days, but you need to afford the courier cost.
- What about the lead time?
- Normally 15-20 days after signed contract.
- What's the payment terms?
- T/T 30% deposit in advance, and 70% balance against the shipment documents or L/C at sight.
- What certifications do your dehumidifiers have?
- Our products are accredited with international safety certificates such as CE, UL, and ETL etc.
- What is the warranty period for the machine?
- We provide a 2-year warranty for Compressor & Condenser/Evaporator and a 1-year warranty for the whole machine.
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