---
product_id: 741690568
title: "PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack"
price: "R2564"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/741690568-prevent-it-soffit-vents-4-inch-only-design-that-prevents
store_origin: ZA
region: South Africa
---

# PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack

**Price:** R2564
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack
- **How much does it cost?** R2564 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/741690568-prevent-it-soffit-vents-4-inch-only-design-that-prevents)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWS6FJ1C |
| Air Flow Capacity | 110 Cubic Feet Per Minute |
| Best Sellers Rank | #27,607 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Soffit Vents |
| Blade Material | Plastic |
| Brand | Lancaster Home Products |
| Brand Name | Lancaster Home Products |
| Collection Name | Ventilation Fans |
| Color | Black |
| Control Method | Touch |
| Controller Type | Touchpad Control |
| Customer Reviews | 4.6 out of 5 stars 286 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Unfinished |
| Included Components | 4 Screws (#8-15 x 1"), Soffit Vent |
| Indoor Outdoor Usage | Outdoor |
| Is Product Cordless | No |
| 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 | 0.91 Pounds |
| Manufacturer | Novelty Manufacturing Co. |
| Material | Plastic |
| Model Name | PreVent-It Bathroom Soffit Vent |
| Model Number | 42508.01 |
| Mounting Type | Roof Mount |
| Number of Power Levels | 1 |
| Number of Speeds | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 11.25"D x 7.85"W x 3.75"H |
| Recommended Uses For Product | Exhausting Bathroom Fan, Ventilating |
| Reusability | Reusable |
| 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 |
| Standby Power Shutoff | High |
| Style | 4" Soffit Vent |
| UPC | 269784250890 026978425089 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Lancaster Home Products
- **Color:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting Type:** Roof Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 11.25"D x 7.85"W x 3.75"H
- **Recommended Uses For Product:** Exhausting Bathroom Fan, Ventilating
- **Room Type:** Bathroom
- **Style:** 4" Soffit Vent

## Images

![PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack - Image 1](https://m.media-amazon.com/images/I/511qrULg5rL.jpg)

## Frequently Bought Together

- PreVent-It Soffit Vents 4 Inch - Only Design that Prevents Moist Air from Re-entering Home, Under Eave Exterior Vents for Bathroom Exhaust Fan, Screws Included, Black, 1-Pack
- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
- Hon&Guan 4 Inch Dryer Vent Cover Outside with Removable Mesh, Wall Mount Extractor Vent with Rubber Cushioned Non-Return Flap, High Quality Iron Outside Dryer Vent Cover for House

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/741690568-prevent-it-soffit-vents-4-inch-only-design-that-prevents](https://www.desertcart.co.za/products/741690568-prevent-it-soffit-vents-4-inch-only-design-that-prevents)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-02*