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Item #:
82644389
PreVent-It 4 Inch Soffit Vent for Bathroom Exhaust Fans, Black, 1-Pack
90% of respondents would recommend this to a friend
Item #:
82644389
AUD 79
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 29
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Scientifically proven to displace over 95% of exhausted air away from the home.
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What Stands Out
Moisture Prevention
The unique design effectively prevents moist air from re-entering your home, ensuring better air quality and protection against potential mold growth.
Easy Installation
Includes screws for straightforward installation under eaves, making it convenient for users to enhance their bathroom exhaust systems quickly and efficiently.
Sleek Aesthetic
Available in a sleek black finish, this vent not only serves a functional purpose but also blends seamlessly with various exterior designs of modern homes.
Product Details
| Power Source | Undereave Vent |
| Room Type | Bathroom |
| Special Features | Built-in damper/flap provides a closed system, Easy to install & screws included, High-quality, durable resin plastic that's weather resistant, Made in USA, Patented design better ventilates bathroom exhaust |
| Recommended Uses For Product | Exhausting Bathroom Fan, Ventilating |
| Mounting Type | Roof Mount |
| Controller Type | Touchpad Control |
| Number of Speeds | 1 |
| Air Flow Capacity | 110 cfm |
| Indoor Outdoor Usage | Outdoor |
| Control Method | Touch |
| Reusability | Reusable |
| Standby Power Shutoff | High |
| Number of Power Levels | 1 |
| Installation Type | Screw Mount |
| Material | Plastic |
| Blade Material | Plastic |
| Color | Black |
| Electric Fan Design | Exhaust Fan |
| Style | 4" Soffit Vent |
| Finish Type | Unfinished |
| Form Factor | Standard Vent Shape with Patented Design |
| Collection Name | Ventilation Fans |
| Item Dimensions D x W x H | 11.25"D x 7.85"W x 3.75"H (28.6 x 19.9 x 9.5 cm) |
| Item Weight | 14.56 ounces (412.78 grams) |
| Size | 4" Soffit Vent (10.2 cm) |
| Brand Name | Lancaster Home Products |
| Included Components | 4 Screws (#8-15 x 1"), Soffit Vent |
| Model Name | PreVent-It Bathroom Soffit Vent |
| Model Number | 42508.01 |
| Manufacturer | Novelty Manufacturing Co. |
| UPC | 269784250890 026978425089 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Item Type Name | Soffit Vent |
| Part Number | 42508.01 |
| Brand | Lancaster Home Products |
| Electric fan design | Exhaust Fan |
| Product Dimensions (L x W x H) | 11.25"D x 7.85"W x 3.75"H (28.6 x 19.9 x 9.5 cm) |
| Special Feature | Built-in damper/flap provides a closed system, Easy to install & screws included, High-quality, durable resin plastic that's weather resistant, Made in USA, Patented design better ventilates bathroom exhaust See more |
Who Should Buy?
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Homeowners
Ideal for homeowners wanting to prevent moisture buildup and improve home ventilation using bathroom exhaust fans.
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Contractors
Useful for contractors needing reliable soffit vents to enhance air circulation in newly constructed or renovated homes.
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DIY Enthusiasts
Great for DIY enthusiasts looking to install effective ventilation solutions to reduce humidity in their homes.
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Apartment Dwellers
Not suitable for apartment dwellers with limited control over ventilation and building modifications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of PreVent-It Soffit Vents?
Answer: The PreVent-It Soffit Vents are designed to prevent moist air from re-entering your home, especially when installed under eaves for bathroom exhaust fans. This design ensures that expelled moisture is efficiently directed outside, reducing the risk of humidity buildup in your attic and home. Proper ventilation is crucial to maintaining indoor air quality and preventing mold growth, making these vents an excellent choice for homes in humid climates. -
Question:
How does the design of PreVent-It Soffit Vents differ from other soffit vents?
Answer: PreVent-It Soffit Vents feature a unique design that specifically prevents moisture from re-entering, unlike traditional soffit vents that may allow humid air back inside. This innovative approach is key for bathroom exhaust applications, where controlling moisture is essential. By effectively channeling moist air away from your home, these vents help maintain a more comfortable and healthier living environment. -
Question:
Can I install PreVent-It Soffit Vents myself?
Answer: Yes, many homeowners find they can install PreVent-It Soffit Vents themselves with basic tools. The vents come with screws for convenient installation under the eaves. Proper installation is critical to ensure they function as intended, so following the included guidelines will help you achieve the best results. This is especially important when you want to enhance your home's energy efficiency while managing moisture levels effectively. -
Question:
What are the benefits of using 4 Inch PreVent-It Soffit Vents?
Answer: The 4 Inch PreVent-It Soffit Vents provide targeted moisture control, making them ideal for bathroom exhaust systems. Their size allows for efficient air circulation while still fitting most standard soffit spaces. They actively prevent backdrafts of moisture, protecting your interiors from potential water damage and related issues, contributing to a healthier home environment. -
Question:
Are these vents suitable for all climates?
Answer: While PreVent-It Soffit Vents are beneficial in various climates, they are particularly effective in humid areas where moisture control is crucial. Their unique design targets the prevention of moist air re-entering your home, making them a smart choice for places prone to high humidity. Homeowners in drier climates will still appreciate their robust ventilation, but the primary advantage is seen in more humid regions. -
Question:
What materials are PreVent-It Soffit Vents made from?
Answer: PreVent-It Soffit Vents are typically made from durable materials designed to withstand outdoor conditions. This durability ensures longevity and reliable performance, even when exposed to the elements. Choosing robust materials helps maintain structural integrity and effectiveness over time, making these vents a sustainable solution for moisture management in your home. -
Question:
How do PreVent-It Soffit Vents contribute to energy efficiency?
Answer: By effectively controlling moisture and preventing backdrafts, PreVent-It Soffit Vents help improve your home's energy efficiency. When moisture levels are regulated, HVAC systems don't have to work as hard, thereby consuming less energy. This results in better indoor climate control while potentially lowering energy costs, making these vents an excellent addition for homeowners looking to enhance sustainability. -
Question:
Can PreVent-It Soffit Vents be painted to match my home’s exterior?
Answer: Yes, you can paint PreVent-It Soffit Vents using exterior-grade paint. This allows you to customize the vents to match your home's exterior seamlessly, enhancing aesthetic appeal without sacrificing functionality. Just ensure to use paints that are suitable for the materials of the vents to maintain their durability and performance over time. -
Question:
What is the installation process for these vents?
Answer: The installation of PreVent-It Soffit Vents is straightforward. Begin by marking the desired location under your eaves, then use the provided screws to secure the vent in place. Ensure that the vent angle allows moisture to flow outside effectively. This accessible installation process not only helps maintain proper ventilation for bathroom exhaust fans but also enhances the overall efficiency of your home’s airflow. -
Question:
Where can I buy PreVent-It Soffit Vents?
Answer: You can buy PreVent-It Soffit Vents from Ubuy in Nauru. Ubuy offers a convenient online shopping experience, ensuring you can find the right products for your home improvement needs, including quality soffit vents that prevent moist air from re-entering your living space.
Lancaster Home Products Soffit Vents 42508.01 Editorial Review
PreVent-It 4 Inch Soffit Vent for Bathroom Exhaust Fans, Black, 1-Pack is an innovative solution designed to efficiently channel moist air away from your bathroom, preventing re-entry into your attic space. This vent is easy to install and comes with screws included, ensuring a hassle-free setup for homeowners. Made from high-quality, weather-resistant plastic, it features a built-in damper to keep pests out and ensure that your ventilation system works effectively. Users have praised its sturdiness and performance, noting that it functions well in managing airflow without drafts. Additionally, its sleek black design adds a modern touch to any soffit installation.
Customer Reviews & Ratings
347 customers ratings
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5 Star
79%
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4 Star
14%
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3 Star
4%
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2 Star
2%
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1 Star
1%
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Pros
- Easy installation with included screws
- Durable weather-resistant plastic
- Built-in damper prevents drafts
- Sturdy design withstands wear over time
- Sleek black finish enhances soffit aesthetics
Cons
- May require additional screws for certain installations
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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AUD 79
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Patented design prevents moist air from re-entering your home.
- Reduces risks of water damage, high energy costs, and health issues.
- Highly effective, displacing over 95% of moist air.
- Prevents pests and unwanted air from entering through a closed system.
- Designed for easy installation and clean-up with removable screen.
- Durable, weather-resistant resin plastic; Made in the USA.
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