Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

PreVent-It 4 Inch Soffit Vent for Bathroom Exhaust Fans, White, 1-Pack

Product ID: 541750886

Details

Brand
Lancaster Home
Color
White
Electric fan design
Exhaust Fan
Mounting Type
Roof Mount
Power Source
Undereave Vent
Product Dimensions
11.25"D x x

💨95%+ air directed away

🔧Easy install with included screws

🛡️Built-in damper blocks pests & drafts

S$103

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

💨 Keep your home fresh & dry with the vent that works smarter, not harder!

HASSLE FREE SETUP - Quick, secure installation with included screws and removable screen for easy maintenance.
PEST DRAFT BARRIER - Integrated damper stops bugs and backdrafts, maintaining indoor air quality and comfort.
PATENTED MOISTURE DEFENSE - Only soffit vent that directs moist air away from soffit, preventing costly water & roof damage.
SUPERIOR AIRFLOW EFFICIENCY - Scientifically proven to redirect over 95% of bathroom exhaust air, optimizing home ventilation.
DURABLE WEATHER RESISTANT BUILD - Made from resilient resin plastic, designed to withstand all weather conditions — proudly USA made.

The PreVent-It 4 Inch Soffit Vent is a patented, high-performance bathroom exhaust vent designed to direct over 95% of moist air away from your home's soffit, preventing moisture damage and improving indoor air quality. Featuring a built-in damper to block pests and drafts, it supports exhaust fans up to 110 CFM and offers easy installation with included hardware. Crafted from durable, weather-resistant resin plastic and proudly made in the USA, this vent is the smart choice for millennial homeowners seeking efficient, long-lasting ventilation solutions.

Specifications

ASIN	B0C94LSV37
Air Flow Capacity	110 cfm
Best Sellers Rank	#23,529 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Soffit Vents
Blade Material	Plastic
Brand Name	Lancaster Home Products
Collection Name	Bathroom,Home
Color	White
Control Method	Touch
Controller Type	Button Control
Customer Reviews	4.6 4.6 out of 5 stars (361)
Electric Fan Design	Exhaust Fan
Finish Type	Painted
Included Components	4 Screws (#8-15 x 1"), Soffit Vent
Indoor Outdoor Usage	Outdoor
Installation Type	Permanent Installation
Item Dimensions D x W x H	11.25"D x 7.85"W x 3.75"H
Item Type Name	Soffit Vent
Item Weight	14.56 ounces
Main Power Connector Type	Standard Household Plug (e.g., Type A, Type B)
Manufacturer	Novelty Manufacturing Co.
Material	Plastic
Model Name	PreVent-It Bathroom Soffit Vent
Model Number	42502.01
Mounting Type	Roof Mount
Number of Packs	1
Number of Power Levels	1
Number of Speeds	10
Part Number	42502.01
Power Source	Undereave Vent
Recommended Uses For Product	Exhausting Bathroom Fan, Ventilating
Room Type	Bathroom
Size	4" Soffit Vent
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
Style	4" Soffit Vent
Switch Type	Push Button
UPC	026978425027
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.