Reliable Quality

Zhejiang Preair Electrical Appliance Industry Co., Ltd.
20+ Years 
Focused On Humidity Control
Your Humidity Control Expert
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Preair High Efficient LGR Dehumidifier For Sale
LGR Dehumidifier for Water Damage Restoration
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Whole Home Dehumidifiers For Sale
Reliable Quality & Variable Options
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Whole Home Dehumidifier
Greenhouse Dehumidifier Precise Control
An Efficient and Environmentally Friendly
Dehumidification Solution
For Commercial Horticulture
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Preair has exquisite craftsmanship and excellent production lines, 

providing you with high-quality dehumidifiers.

The professional R&D team of Preair continuously innovates technology, 

improves product quality, and manages to meet the reauirements of consumers.

Types of dehumidifiers, such as commercial dehumidifiers, 

industrial dehumidifiers, home dehumidifiers can be customized.


Preair is an OEM/ODM manufacturer that specializes in dehumidifiers and has a strong track record. We have professional production facilities, quality control processes, and rich experience in producing dehumidification products. If you want to take an OEM/ODM order, please clearly define your dehumidifier requirements, including technical specifications, features, performance criteria, and design preferences. Besides, please provide detailed information about the quantity, target price range, and desired timeline. Looking forward to your consultation.
Dehumidifiers, Air Movers, Air Scrubbers
Dehumidifiers are versatile appliances designed to control and regulate humidity levels in various indoor environments. They extract excess moisture from the air, helping to create a more comfortable, healthier, and efficient living or working space. It's important to choose the right size and type of dehumidifier based on the specific application and space requirements. Different models offer various features such as adjustable humidity settings, automatic shut-off, drainage options, and more. Proper maintenance and regular cleaning are essential to ensure the effective and efficient operation of dehumidifiers.
How To Size A Pool Dehumidifier.png

Sizing a pool dehumidifier correctly is crucial for maintaining proper humidity levels, preventing mold growth, and ensuring the comfort and safety of the environment. Here’s a step-by-step guide to help you size a pool dehumidifier: 1. Determine the Pool Area and VolumeSurface Area of the Pool:Meas

How To Identify A Good Performance Dehumidifier.png

When looking for a good performance dehumidifier with R32 refrigerant and App+WiFi capabilities, it’s essential to consider specific models that combine these features effectively. Here are some key aspects to look for: 1. Refrigerant: - R32 Refrigerant: Ensure the dehumidifier uses R32 refrigera

When Do You Need a Centrifugal Air Mover.png

Centrifugal air movers are powerful tools used to move air quickly and efficiently in various applications. They are distinct from axial air movers due to their design, which allows them to generate high-pressure airflows. 1. Water Damage RestorationAfter flooding or water damage, quick drying is es

If you have any questions regarding our company or product, 
please do not hesitate to contact us for more details.

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Contact US

 E-mail: info@hzhongtai.com
  Tele: +86-13376814803
   Add: 2D-2, No. 63, Jiuhuan Road, Tech Park, Jianggan Dist., Hangzhou, Zhejiang, China.
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