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Item #:
93199864
ALORAIR 780CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 8.1 Inch
84% of respondents would recommend this to a friend
Item #:
93199864
MVR 2720
Price Details
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Order now and get it around Thursday, September 03
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Accelerate indoor air circulation and improve indoor air quality with our advanced ventilation fan.
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What Stands Out
High Airflow Capacity
With a powerful 780CFM airflow, this fan efficiently ventilates large spaces like crawlspaces and attics, ensuring optimal air quality and moisture control.
Built-in Humidistat
The integrated humidistat automatically adjusts operation based on humidity levels, providing smart ventilation to prevent dampness and mold growth effectively.
Durable Construction
IP55 rated and stainless steel design ensure resilience against moisture and dust, extending the fan's life and maintaining performance in demanding environments.
Product Details
| Power Source | AC |
| Room Type | Attic, Basement, Garage |
| Special Features | Dustproof, Waterproof |
| Recommended Uses For Product | Air Circulation |
| Mounting Type | Wall Mount |
| Controller Type | Button Control |
| Number of Speeds | 3 |
| Noise Level | 55 Decibels |
| Wattage | 68 watts |
| Number of Blades | 5 |
| Air Flow Capacity | 780 Cubic Feet Per Minute |
| Speed | 3 RPM |
| Voltage | 115 Volts (AC) |
| Indoor Outdoor Usage | Indoor |
| Control Method | Touch |
| Standby Power Shutoff | High Efficiency |
| Is Product Cordless | No |
| Number of Power Levels | 3 |
| Main Power Connector Type | NEMA 5-15 |
| Installation Type | wall-mounted |
| Material | Stainless Steel |
| Blade Material | Plastic |
| Color | Siliver |
| Electric Fan Design | Exhaust Fan |
| Style | Modern |
| Finish Type | Stainless Steel |
| Collection Name | Ventilation & Exhaust Fans |
| Item Dimensions D x W x H | 4.5"D x 16.1"W x 11.8"H (11.4 x 40.9 x 30 cm) |
| Item Weight | 9 Pounds (4.08 kg) |
| Size | Large |
| Brand Name | ALORAIR |
| Included Components | Cord |
| Model Name | VentirMax 780S |
| Model Number | VentirMax 780S |
| UPC | 767461503289 |
| Unit Count | 1.0 Count |
| Specification Met | ETL |
| Brand | ALORAIR |
| Electric fan design | Exhaust Fan |
| Product Dimensions (L x W x H) | 4.5"D x 16.1"W x 11.8"H (11.4 x 40.9 x 30 cm) |
| Special Feature | Dustproof, Waterproof |
Who Should Buy?
-
Crawl Space Owners
Ideal for homeowners needing moisture control and airflow in dank crawl spaces to prevent mold and rot.
-
Grow Tent Enthusiasts
Excellent for growers seeking proper ventilation and humidity control in indoor gardening setups for optimal plant health.
-
Basement Renovators
Suitable for those renovating basements requiring enhanced air circulation to improve air quality and indoor comfort.
-
High Humidity Areas
Not ideal for extremely humid climates without additional moisture management solutions, as it may struggle to keep humidity in check.
Product Description
ALORAIR 780CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 8.1 Inch Foundation Vent Fan for Crawl Space, Garage, Attic,Grow Tent
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Customer Questions & Answers
-
Question:
What is the maximum area this ventilation fan can cover?
Answer: The ventilation fan can cover an area of up to 1300 sq.ft. -
Question:
Is the ventilation fan loud when operating?
Answer: No, it operates at a noise level of less than 55dBA, making it quiet. -
Question:
Can the fan prevent humidity buildup?
Answer: Yes, it is designed to control and balance humidity levels in the air.
ALORAIR Ventilation Fans VentirMax 780S Editorial Review
**Editorial Review of the ALORAIR 780CFM Crawlspace Ventilation Fan** The ALORAIR 780CFM Crawlspace Ventilation Fan has received positive feedback from users who appreciate its effective performance in reducing humidity levels in crawlspaces and basements. Many customers reported noticeable improvements in their environment almost immediately after installation. The installation process is generally described as straightforward, and the fan fits well in standard-sized ventilation openings, making it a convenient option for homeowners seeking to enhance air circulation. Customers highlight the robust Construction of the fan, asserting that it feels heavy-duty and reliable. An impressive reduction in humidity levels was common, with users noting drops of up to 26 degrees within hours. This fan also features an automatic operation mode, with a built-in humidistat that effectively manages humidity without requiring Constant user intervention. However, some reviews pointed out a few drawbacks. The noise level was a concern for some users; while many found it acceptable, those with nearby living spaces noted that the fan can be heard, especially when it’s operating at full capacity. Additionally, options for hardwiring the fan could enhance its appeal by concealing the power cord, though the fan still maintains a manageable noise profile when TV or music is playing. Overall, the ALORAIR 780CFM Crawlspace Ventilation Fan is well-received as an effective solution for moisture control and air quality improvement in crawlspaces and basements. Users value its performance and ease of installation, despite some reservations about noise levels. **
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Pros
- Highly effective at reducing humidity levels quickly
- Easy to install and fits standard-sized vents
- Heavy-duty Construction and durability
- Automatic operation with built-in humidistat
- Good price point for performance
Cons
- Noise level might be noticeable in adjacent living spaces
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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MVR 2720
Order now and get it around Thursday, September 03
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Features & Benefits
- 780CFM airflow for optimal air circulation.
- IP55 rated, ensuring dustproof and weatherproof performance.
- Built-in antifreeze thermostat stops operation at low temperatures.
- Humidity control adjustable from 10-80% for customized comfort.
- Ideal for wet areas like crawl spaces, basements, and garages.
- Easy to install and operate with a simple knob panel.
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