Lancaster Home Products 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, Brown, 1-Pack, 42503.01 — Open-Box, 29% Off

Name: Lancaster Home Products 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, Brown, 1-Pack, 42503.01
Brand: Lancaster Home Products
SKU: awhd-ca-b0cws4xmdb
Price: 73.81 CAD
Availability: InStock

Brand: Lancaster Home Products

Condition: Used - Mint

$73⁸¹

$103⁴⁰

-29% Save $29⁵⁹

Updated: 6 days ago

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Description

Patented design and only soffit vent built to direct moist bathroom air away from the soffit, not under it. This prevents several issues, including water and roof damage, increased moisture resulting in higher heating and air conditioning costs, and indoor air quality issues that can impact health.

Scientifically proven to displace the most amount of exhausted air away from the home (95%+ of moist air). Don't put your family's wellness or the health of your home at risk by using a less effective, cheap soffit vent.

Damper/flap provides a closed system that prevents pests and air from entering home. The small front grill openings help increase air speed to push moisture over the soffit edge. Note: Meant for bath fans up to 110 CFM. Higher CFM fans may experience louder fan noise and restricted air flow.

Easy to install; easy to clean via removable screen; fits a 4-inch vent hose (4 screws included).

Durable resin plastic that's weather resistant; Made in the USA.

The PreVent-It under-eave soffit vent effectively directs vented air from bathroom exhaust fans away and prevents it from re-entering your home. The patented design dispels the misconception that soffit vents should discharge air under the soffit. It was scientifically proven in lab testing at a major U.S. university to discharge 95%+ of exhausted air away from the passive soffit zone. Existing soffit vents discharge the majority of moisture directly under soffits. The problem with those designs is that the moist air can end up going under the roof. That can cause unsuspecting roof damage, water damage, increased allergies, higher utility bills, and/or a negative impact on the environment. Use our patented soffit vent to avoid those potential problems and danger to your family’s health and safety. Meant for bath exhaust fans up to 110 CFM using 4 inch duct work.

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Product Details

SKU:: awhd-ca-b0cws4xmdb
Model:: 42503.01
Country:: CA
ASIN:: B0CWS4XMDB
UPC:: 026978425034

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $30 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Lancaster Home Products products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.