Wholesale Dehumidifier Source Factory

Preair Lgr Dehumidifier for Fire Damage Restoration

Preair Industrial Dehumidifier for Grow Room with Trolmaster Support

Preair Crawl Space Dehumidifier with Remote Control

WHOLESALE DEHUMIDIFIERS

Commercial Dehumidifiers
Industrial Dehumidifiers
Home Dehumidifiers
Air Movers

Commercial Dehumidifiers

LGR85 Commercial Dehumidifier for Flood Damage and Water Leak

Features: portable, easy to move, eco-friendly refrigerant (R32), robust housing design, stacking available and energy-saving designed system.
LGR85L Low Grain Water Restoration Dehumidifier for Mold

The LGR85L vertical dehumidifier works efficiently and drains continuously. It can remove moisture from inside the water-damaged objects.
LGR105 Water Damage Restoration Dehumidifier for Basement

Features: portable carry with hot-gas defrost, eco-friendly refrigerant (R32), Robust housing design, stacking available and energy-saving designed system
LGR125 Energy Efficient R32 Dehumidifier for Mold Basement

The LGR125 dehumidifier is an energy-efficient carpet dehumidifier for mould. Welcome to consult!
LGR155 Water Damage Restoration Dehumidifier with Pump and Drain Hose

Features: portable carry with hot-gas defrost, eco-friendly refrigerant (R32), Robust housing design, stacking available and energy-saving designed system.
LGR165L Heavy Duty Dehumidifier for Flood Damage Restoration

Features: portable carry with hot-gas defrost, eco-friendly refrigerant (R32).
Robust housing design, stacking available, and an energy-saving designed system.
ALGR65 Smart Dehumidifier For Water Fire Damage Restoration

ALGR series dehumidifiers are specially designed for the Australian market. Compact Design. High Efficiency. Long Warranty.
ALGR90 Wine Cellar Dehumidifier to Remove Mold

Precise humidity control of wine rooms/cellars, basements, bedrooms, etc.
ALGR110 Water Mitigation Dehumidifier After Basement Flood

Good at dehumidification of wet basements, garages, wine rooms, flooded houses.
ALGR130L Large Capacity Dehumidifier for Water Damage Restoration

Water damage restoration. Fire damage restoration. Compact design. Durable.
HT 500 Commercial Portable Smart Dehumidifier for Wet Basement

The HT 500 commercial portable dehumidifier is specially designed for basements, garages, workshops, cellars, etc.
HT 901 High Quality Basement Dehumidifier with Drain Hose for Sale

The HT 901 automatic dehumidifier is efficient and makes low noise while working. The sheet metal housing of the dehumidifier ensures it works in a severe environment.
HT 1380 Powerful Commercial Dehumidifier for Mold Prevention

The HT-1380 commercial dehumidifier is good at mold prevention, water damage restoration, odor removal, air circulation, etc.
HT 1501 Large Portable Dehumidifier with Outlet Pipe for Basement

The HT-1501 large capacity dehumidifier works efficiently and has an erosion-resistant shell, which usually applies in large basements, garages, warehouses, factories, restaurants.
85 PPD High Efficient Water Restoration Dehumidifier Vertical Type

This LGR85L dehumidifier by Preair is a low grain refrigerant dehumidifier.

Industrial Dehumidifiers

Guard70 Ceiling Mounted Dehumidifier for Grow Tent

The Guard70 ceiling mount dehumidifier has a small size and is easy to install. We provide professional solutions, including the number of dehumidifiers, installation guidance, proper VPD, and after-sales service. Make your planting business worry-free.
PRO230 Industrial Dehumidifier Inside Grow Tent for Sale

PRO230 dehumidifier is an efficient industrial strength dehumidifier, which can also be used in grow tents,swimming pools and pharmaceutical factories.
PRO300 Industrial Commercial Grow Room Dehumidifier for Sale

PRO300 is a 300-pint dehumidifier, usually, is used for grow rooms, warehouses, garages, large basements, etc.
PRO330 Best Indoor Grow Cultivation Dehumidifier MERV11 Filter

PRO330 wall-mounted dehumidifier can be used in greenhouses, swimming pool rooms, food factories, pharmaceutical factories, etc.
PRO500 High Efficiency Greenhouse Dehumidifier for Cannabis Grow Room

PRO500 heavy-duty greenhouse dehumidifier is the best choice for commercial cannabis growers to improve yield.
ZETA145 Energy Efficient Greenhouse Dehumidifier with Direct Drainage

ZETA145 industrial dehumidifier is efficient to make a comfortable environment in basements, garages, factories, and many commercial buildings.
ZETA240 Compact Ceiling Mounted Greenhouse Dehumidifier with Hose for Sale

ZETA240 ceiling mounted dehumidifier is good at drying basements, crawl spaces, garages, greenhouses, and grow rooms.
ZETA480 Large Capacity Industrial Dehumidifier with Pump for Greenhouse

ZETA480 dehumidifier is designed for large greenhouses to control humidity level and increase crop yield.
CFZ6.8 Stainless Steel Dehumidifier Industrial for Sale

The CFZ6.8 is an efficient industrial-strength dehumidifier that is usually used in garages, warehouses, factories, cellars, shopping malls, etc.
CFZ10 Industrial Commercial Dehumidifier for Food Industry

The CFZ10 industrial scale dehumidifier has a wide application, such as food industries, warehouses, garages, indoor swimming pools, and shopping malls.
CFZ20 Industrial Refrigerant Dehumidifier for Sale

The CFZ20 dehumidifier for pharmaceutical industry has a large dehumidification capacity and a sturdy construction.
CFZ40 Large Capacity Industrial Dehumidifier Price

The CFZ40 dehumidifier has a compact design, which is specially designed for large greenhouses, grow rooms, and grow tents. Additionally, it can be used in garages, warehouses, factories, etc.
230 PPD Indoor Swimming Pool Dehumidifier For Summer

Hzhongtai provides high-quality and efficient industrial dehumidifiers for indoor swimming pools. Ensures youhave a good environment for entertainment.
300 PPD Ceiling Mount Swimming Pool Dehumidifier Wholesale

PRO300 DEHUMIDIFIER is so easy to adjust settings, monitor humidity levels and set timers with user-friendly controls.
330 PPD Industrial Dehumidifier for Swimming Pool Room

The PRO330 industrial dehumidifier is not only designed for factories, underground garages, but also can be applied in indoor pools, SPA rooms.

Home Dehumidifiers

VT70E Ceiling Mount Dehumidifier for Basement 70 Pint

The VT70E dehumidifier is specially designed for crawl spaces, basements, and other types of under-house spaces. The machine body is compact, and the control method is simple. Users can install it themselves. Most importantly, it has a high cost-performance ratio.
WH70 Energy Efficient Whole House Dehumidifier for Crawl Space

The WH70 is a powerful home dehumidifier and sold at a reasonable price. For bulk purchases, discounts and free samples can be obtained.
WH95 Energy Efficient Whole Home Dehumidifier for Asthma

The WH95 central house dehumidifier with remote control can be installed at your crawl space, basement, etc.
WH135 Whole House Dehumidifier for HVAC System with MERV8 Filter

The WH135 dehumidifier for whole house is a good helper to protect your home and belongings, and prevent mold and mildew.
HD70 Whole House Dehumidifier for Dust Mites Mold Prevention

The HD70 dehumidifier for home use can save you money and improve indoor air quality. Making your home less hospitable to allergens such as dust mites, mold, and mildew.
HD103 Affordable Household Crawl Space Dehumidifier for Sale

The HD103 household dehumidifier is affordable and quiet during operation. It can be applied in crawl spaces, basements, condos, and other residential places.
High End 70 Pints Portable Dehumidifier for Basement Crawl Space

Use the WH70 crawl space dehumidifier to get a dry and safe living environment.
High End 95 Pints Whole House Dehumidifier with Fresh Air for Asthma

The WH95 Dehumidifier is ideal for dehumidifying your basement or sealed crawl space, removing up to 95 pints of water per day.
Top Rated 135 PPD Crawl Space Dehumidifier for Sale

Ceiling mounted crawlspace dehumidifiers are becoming increasingly popular due to their unique design and benefits.
70 Pints Ducted Whole House Dehumidifier For Fleas Bugs

The HD70 high-quality home dehumidifier can be used in crawl spaces, basements, bathrooms, kitchens, and other areas.
103 PPD Whole House Basement Dehumidifier for Sale

Hzhongtai HD103 dehumidifier is designed with a modern style, simple and delicate outlook. It has 2 air inlets, 1 air outlet, and 2 rugged handles.

Air Movers

AM20 Mini Snail Air Mover Fan For Wet Floor Wall

The AM20 snail fan is usually applied for public restrooms, laundry rooms, basements, and underground parking lots.
PA-LO-U1000 Portable Centrifugal Air Mover Blower Fan

The PA-LO-U1000 air mover is efficient and is usually applied in water damage restoration, drying floors, mold removal, etc.
510 Industrial High Velocity Axial Air Mover 4000 CFM
PA-LO-A1500 Air Mover Fan for Water Damage Restoration
AM30LO Industrial Floor Drying Fan
AF500 HEPA Air Scrubber for HVAC Home Construction Mold Removal

WHY CHOOSE PREAIR

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.

CERTIFICATE

Dehumidifier products developed by Preair will undergo various certifications based on market demand.

Each exported dehumidifier comes with corresponding certificates.

Hongtai Certificate of Conformity of Environmental Management System Certification
Hongtai Certificate of Conformity of Quality Management System Certification
Hongtai Certificate of Conformity of Occupational Health and Safety Management System Certification
Preair Certificate of Conformity of Quality Management System Certification
Preair Certificate of Conformity of Occupational Health and Safety Management System Certification

Hongtai Certificate of Conformity of Environmental Management System Certification
Hongtai Certificate of Conformity of Quality Management System Certification
Hongtai Certificate of Conformity of Occupational Health and Safety Management System Certification
Preair Certificate of Conformity of Quality Management System Certification
Preair Certificate of Conformity of Occupational Health and Safety Management System Certification

OEM & ODM

PREAIR is a trusted OEM/ODM manufacturer with extensive experience in producing high-quality dehumidifiers. Our state-of-the-art production facilities, skilled workforce, rigorous quality control processes, and expertise in troubleshooting ensure we deliver reliable products. If you're looking for a dependable dehumidifier supplier, please share your requirements, including technical specifications, features, performance criteria, and design preferences. Once you review and approve the sample machine, we’ll need further details such as order quantity, target price range, and desired timeline. Looking forward to win-win cooperation.

CUSTOMER REVIEWS

Power and Reasonably Quiet of Preair Dehumidfiers

Preair Lgr Dehumidifiers Are Power and Easy to Use

Preair Lgr Dehumidifiers for Basement in Summer Worth Buying

Preair Super Powerful Dehumidifier Works Efficient in Basement

Repurchase of Preair Dehumidifiers Reliable Products and Services

APPLICATION

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.

Large Greenhouse
Dehumidification

Grow room
Dehumidification

KNOW MORE

NEWS

What Is the Best Humidity Setting for a Whole House Dehumidifier?

Setting the right humidity level on a whole house dehumidifier is not just about comfort—it directly affects indoor air quality, energy efficiency, building durability, and even health. Many homeowners install a whole house dehumidifier but leave the settings on default, not realizing that a small a

How Often Should LGR Dehumidifiers Be Replaced?

LGR (Low Grain Refrigerant) dehumidifiers do not have a hard-coded “expiration date,” but industry guidance and manufacturer experience give clear ranges you can use to plan replacements.Typical Replacement Interval of an LGR DehumidifierCommercial/Restoration LGR Units: Generally 5–10 years with pr

How Long Does an Industrial Dehumidifier Last?

An industrial dehumidifier’s useful life typically ranges from 8 to 15 years, depending on several operational and environmental factors. Commercial/industrial units are built heavier than residential units, but they still wear with use. Typical Lifespan of an Industrial DehumidifierGood quality ind

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