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Home / AlorAir® 720 CFM Crawl Space Ventilation Fan

AlorAir 720CFM IP55 Rated High Flow Crawl Space Ventilation Fan, 10" Vent Fan with Humidistat, Dehumidistat, Freeze Protection Thermostat for Garage, Basements w/ Isolation Mesh

Model : Ventirpro 720

4.6 Average
$107.66 USD $126.66 USD -15%

The Ventripro 720 is a powerful 10-inch bladed fan that produces an impressive 720 CFM of airflow that can cool and ventilate rooms up to 7400 cubic feet. It's perfect for finishing your basement, attic, garage, or any other space that needs better air circulation - an ideal way to control temperature and humidity!  

Highlights: IP55/ Isolation Mesh/ Anti-freeze Thermostat/ 2 Years Warranty

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Product Overview

AlorAir 720 CFM Crawl Space Ventilation Fan
The VentirPro 720 features a 10-inch, five-blade veteran fan that produces 720 CFM of airflow, covering rooms up to 7,400 cubic feet in volume. Not only does this unit provide excellent airflow, but it also has a built-in dehumidifier that keeps humidity levels in basements, warehouses and crawlspaces at optimal levels. In addition, the anti-freeze thermostat prevents the fan from failing when the outdoor temperature drops below 1.7°C, saving you hassle and maintenance costs. We have also added a protective grille against crawling animals for added safety and comfort in your home.

 

Features
·Knob control panel, easy to set humidity for running
·Built-in dehumidifier to assist in reducing humidity levels
·Works automatically based on the humidity level you set
·Equipped with an anti-freeze thermostat to detect the outdoor temperature, the dehumidifier will not operate when the temperature falls below 35°F/1.7°C.
·Suitable for reducing humidity in your space from 5600-7400CU.FT
·IP55 rated ventilation fan (dust and splash proof)
·Galvanized mounting bracket, sturdy and durable
·After installation, panels can be trimmed to match non-standard base openings
·Thoughtful addition of isolation mesh to prevent crawlers from entering and affecting the operation
·Adjustable humidity range of 5%-80% RH to meet different environmental needs
·6 ft long power cord

 

Benefits
Control impurities – The air inside can be more polluted than the air outside. Our ventilation fan creates a powerful ventilation system that will help expel a build-up of pollutants, bacteria, moisture, and unpleasant odors.

Reduce humidity - Extreme humidity means walls can flake paint and get damaged. It also causes mold to build up and is harder to remove. One of the most significant advantages of exhaust fans is that they allow for less humidity.

Guard Health - Often, aggressive chemicals are used to clean spaces and these chemicals can cause health problems when inhaled. This can become a serious problem, especially for children and the elderly. If the bathroom is already facing some kind of mold problem, the blades can also remove any spores that have built up in the air. It also helps slow the growth of mold.

Protecting belongings - Many people store their belongings in the attic, but this area of the home can get very hot and humid. When you run an exhaust fan to protect your boxes, you don't have to waste the energy of an air conditioning unit to cool an unoccupied space. An attic exhaust fan also protects the insulation so that you can worry less about cold winter air seeping inside.

  • Specifications
  • Application
  • User Documentation
Power 68 W
Operating Voltage 115 V/ 60 Hz
Current 0.7 A
Airflow 720 CFM
Size For 5600-7400 Cu.Ft
Noise Level <55 dBA
Weight 8 lbs
Shipping Weight 10 lbs
Cord 6 ft
Functioning Temperature Range 35-158 °F
Functioning Humidity Range 5~80%
Dimensions (L x W x H) 16.5 x 11.1 x 4.1 in

Application
Mold can enter your home through open doors, windows, vents, and heating and air conditioning systems. Mold spores grow quickly when they land in areas of excessive moisture, such as roofs, pipes, walls and plant pots where leaks may have occurred. Many building materials provide the right nutrients to encourage mold growth. Exposure to damp and moldy environments can lead to a variety of health effects. Some people are sensitive to mold. For these people, exposure to mold may cause symptoms such as nasal congestion, wheezing, red or itchy eyes or skin.
The VentirPro 720 uses a 10-inch aerosoil fan that generates 720 CFM of airflow to provide more efficient ventilation and covers up to 7,400 cubic feet of space. The single fan can be trimmed to match non-standard foundation openings so you can place in basements, attics, garages and any space where air circulation is needed.

Exhaust: Don't let unpleasant odors and pollutants flood your home! With the VentirPro720 ventilator, you can safely and effectively remove all unpleasant odors from the air. This powerful fan is designed to remove air pollutants quickly, without any chemicals or complicated processes.

Dehumidification: It is perfect for keeping your room cool, dry and comfortable. Its built-in dehumidifier works non-stop with a maximum airflow of 720 cubic meters per minute and ventilates and dries up to 7,400 cubic feet.

Safety: This unit has a built-in thermostat that turns on a self-protection mechanism when it detects an outdoor temperature below 33°F/3°C, stopping the dehumidifier from operating and preventing fan failure.

Reviews & Questions

91% of customers recommend this item

14 Ratings
4.6 Average
5 Stars
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400% Complete
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Very effective for moisture control

From the Amazon

By 'SM', Reviewed on July 02, 2023
I installed this fan in my crawl space, venting to the outside through one of the vent holes in the foundation wall. Living in NC the humidity is off the charts in summer and I started getting a moldy smell from the AC floor vents last summer when the humidity levels get high. This fan works hard, but has made a substantial difference to the buildup of condensation in the crawl space and cold ducts. So far no moldy smells. The build quality is good and the noise levels are not too high. I cannot tell if the fan is running when I am in the house. Installation was quite straightforward and I had a power point nearby to simply plug the fan in. Its been running without issue for several months now.
As advertised

From the Amazon

By 'Zack & Amanda', Reviewed on May 30, 2023
This product was great for the project that I needed it for at work exactly like I thought I would. Quality material.
Great fan with many uses.

From the Amazon

By 'Pamela N.', Reviewed on May 14, 2023
This is a well made and very useful fan for different applications, and it is so simple to install. It is a little noisy but being used outside this does not bother me. I am actually using mine as a exhaust vent in my chicken house. Does great when set on 50% humidity. I do recommend this fan.
great for venting

From the Amazon

By 'Jackson Ramey', Reviewed on April 19, 2023
Maintaining a clean and organized home has always been a top priority for me. It is not just about having a tidy space, but it is also about creating an environment that promotes productivity, relaxation, and overall well-being. That is why I was thrilled to discover these products that have made my cleaning routine so much easier and more effective. I use these products every single day in some way or another, whether it is for wiping down countertops, cleaning floors, or tackling tough stains. The quality of these products is truly remarkable, and they have proven to be very effective in keeping my home clean and tidy. They are also very versatile and can be used for a variety of cleaning tasks, which is incredibly convenient. One of the things I appreciate most about these products is how durable and long-lasting they are. They are made from high-quality materials that are designed to withstand heavy use, and they have held up incredibly well over time. I also love how easy they are to clean and maintain, which has made my cleaning routine much more efficient and hassle-free. Overall, I would highly recommend these products to anyone who values a clean and organized home. They have been a great purchase for me, and I have no doubt that they will be just as useful and effective for others as well. If you are looking for high-quality cleaning products that are versatile, durable, and easy to use, look no further than these. Trust me, you will not be disappointed!
Solves the issue in my attic

From the Amazon

By 'Michele the Elf', Reviewed on March 20, 2023
I got this to use in our attic. We have had some issues with moisture and humidity even after adding things to the eaves that were supposed to help. This fit easily into the opening in the attic. I like that it has a switch dehumidastat that can be set to what humidity you want. It also has a freeze protection thermostat that will shut down the fan when the temperature falls below 35. So far it is working fine. My husband had no issues installing it.
Just what I needed

From the Amazon

By 'Sparky', Reviewed on March 19, 2023
Easy to install and runs quietly. Being able to set humidity and temperature make all the difference in the world. The price is not bad considering how well this is made, it feels like it will last for many years. I would buy again.
Solid quality for humidity control, not so much for temp.

From the Amazon

By 'Derek', Reviewed on March 15, 2023
I used this fan in my attic to pull cooler air from the North side of the house. Because I live in a drier region of the country, the air in the attic will not be as humid, just hot. Even when I set the humidity setting at the lowest, I find that it will only turn on during the morning and evening when the humidity is up. So I had to install a temperature switch and turn the setting to "ON". I wish they had included a temperature control, but now this fan works great as I intended. It feels like 10 degrees cooler with this fan on.
Great Ventilation Fan

From the Amazon

By 'Jason J', Reviewed on March 15, 2023
This powerful crawl space ventilation fan is a great addition to any home or small building. With its high flow rate of 720 CFM, it can remove excess moisture and prevent mold and mildew growth. Its IP55 rating also ensures that it is resistant to water and dust, making it suitable for damp environments like crawl spaces, garages, and basements. The built-in freeze protection thermostat and dehumidistat also help to regulate the temperature and humidity levels, ensuring optimal conditions for the health of the building and its occupants. Overall, a great investment for anyone looking to keeping home space cool and dry to prevent mold.
Very high quality, waterproof and quiet.

From the Amazon

By 'greg white', Reviewed on March 11, 2023
I purchased this for a mobile mechanic trailer that i own. Having problems with condensation and rust on tools. I mounted this high on rear door and you can really feel the air moving! The freeze feature is a real bonus here in the northeast. Installation was very easy. Been testing this for a week so far tools have been dry. Being waterproof is perfect for my outdoor application. This is also draws very little power, which will allow me to use it when not hooked up to shore power thru my inverter.
One works great, one failed after 8 hours of use

From the Amazon

By 'A. Nonymous', Reviewed on March 04, 2023
Title says it all...seems like there are quality control issues with this product.
1

Questions

Is the ventilator fan water proof as I plan on leaving it outside?

Alorair on April 25, 2023

220 Answers

Answered by Alorair
Yes, IP 55 is waterproof and dustproof.
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