+86-13376814803 
robert@hzhongtai.com 
Zhejiang Preair Electrical Appliance Industry Co., Ltd. Is committed to becoming a world famous brand and a dehumidifier expert. As a professional dehumidifier OEM/ODM, Preair has established long-term cooperative relations with many domestic and foreign brands.
Humidity problems will affect electronic, pharmaceutical, food and other industrial fields. Shopping malls, basements, garages, offices and other commercial places also need to solve the problem of humidity. If you are operating greenhouse planting, dehumidifiers are also required in greenhouses, such as vegetable greenhouses, fruit greenhouses, ornamental plant greenhouses, etc. Throughout all aspects of society, people have more or less demand for dehumidifiers.
For more than 20 years, Preair has cooperated with many enterprises to provide professional dehumidification equipment and intimate pre-sales and after-sales services.
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Powerful and Reliable for Large Grow Operations
Rating: 5/5 We’ve been using the 480L/day dehumidifier for our indoor grow room, and it’s been a game-changer. We were facing serious humidity issues, especially during the flowering phase when moisture levels spiked. This unit has completely stabilized our environment, allowing us to mai...Read more -
Customer Review of the 50-Pint Commercial Portable Dehumidifier
I’ve been using the PREAIR 50-pint commercial portable dehumidifier for the past six months in our small business, and it has been an absolute game-changer. Here are my thoughts on its performance and features: Performance: The dehumidifier is highly efficient, capable of extracting up to...Read more -
Customer Review of the 500 Pints Greenhouse Dehumidifier
Rating: ★★★★★ (5/5) I recently purchased the 500 Pints Industrial Dehumidifier for my greenhouse, and it has proven to be an exceptional investment. As an avid horticulturist managing a mid-sized commercial greenhouse, controlling the humidity levels is crucial for the health of my plants and t...Read more -
Review of the 135-Pint Whole Home Dehumidifier
Overview The PREAIR 135-Pint Whole Home Dehumidifier is a high-capacity, energy-efficient unit designed to maintain optimal humidity levels throughout your entire house. With its powerful moisture removal capabilities, it is particularly suitable for large homes or spaces that experience high hum...Read more -
Best Choice of Growers: ZETA480 Grow Room Dehumidifier
Rating: ★★★★☆ (4.5/5) As an avid indoor gardener, maintaining optimal humidity levels is crucial for the health and productivity of my plants. After extensive research and consideration, I decided to invest in the 480 Pints Grow Room Dehumidifier, and it has significantly exceeded my expectations...Read more -
Recommended LGR Dehumidifier
I purchased the 85 PPD LGR dehumidifier after extensive research and comparisons with other models, and I must say it has exceeded my expectations in every aspect. Performance: The standout feature of the PREAIR dehumidifier is its remarkable performance. With an 85-pint per day capacity, it ef...Read more -
TROTEC
Since 2012, Zhejiang Preair Electrical Appliance Industry Co., Ltd. has started to cooperate with TROTEC. From the establishment, Preair has always insisted on taking scientific and technological innovation as its own responsibility, focusing on humidity management, and is committed to providing ...Read more -
BOS
In 2006, Preair and BOS, a Dutch company, reached a cooperation. According to their needs, we have developed and produced a batch of dehumidifiers, which has been affirmed and trusted by BOS. Since then, Preair has officially targeted the world market, developing and producing various humidity re...Read more -
YORK
In 2005, Preair and YORK, a famous American company, reached a strategic cooperation, starting the journey of providing temperature control solutions for foreign customers. YORK specializes in providing home comfort systems and commercial HVAC solutions. In order to provide more intelligent, effi...Read more
