Does this product come in a 3x16 size or 4x16

No, it only comes in the 16 by 6 1/2 inch size. However, if your original vent was placed in siding on the outside of the floor joists, the 6 1/2 inch size can cover the hole. Our vent is placed over a rough size and then applied using 6 screws.

Foundation vent opening average 14.5"x4.5" to 14"x4" with studs and foundation bolts blocking theopening. Are these exterior mounting for variances?

Yes, they are meant to be mounted on the exterior over the openings. In Nevada where they were invented, most contractors cut the openings on the outside walls outside the where the floor joists are above the actual cement foundation walls. If retrofitting, just put them outside of the vent openings and screw them into place. We recommend painting them to match your siding.

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

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RazAir™ Foundation Vent with Damper and Screen - 16"x 6.5" Weatherproof and Paintable ABS – Easy to Install Moisture Mold Reducing for Crawl Space, Outdoor, Garage, and Home Improvement

RazAir™ Foundation Vent with Damper and Screen - 16"x 6.5" Weatherproof and Paintable ABS – Easy to Install Moisture Mold Reducing for Crawl Space, Outdoor, Garage, and Home Improvement

Product ID: 370210793

🔧Easy slide damper for precise control

🌬️16x6.5 inch optimal airflow

🛡️Built-in insect & ember mesh screen

¥9267

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🌬️ Breathe Easy, Protect Better — Vent Like a Pro!

DUAL PROTECTION MESH - Advanced mesh screen blocks insects and embers, safeguarding your home while maintaining fresh air.
VERSATILE INSTALLATION - Perfect for crawl spaces, garages, sheds, and outdoor use—upgrade any space with professional-grade ventilation.
WEATHERPROOF PAINTABLE ABS - Durable, weather-resistant ABS material that you can paint to match your home’s aesthetic seamlessly.
EFFORTLESS VENTILATION CONTROL - Slide-open damper lets you customize airflow instantly, adapting to weather or crawl space needs.
MADE IN THE USA WITH TRUSTED QUALITY - Proudly manufactured domestically, ensuring reliability and supporting local craftsmanship.

The RazAir™ Foundation Vent is a 16"x6.5" weatherproof, paintable ABS vent featuring an easy-slide damper and a dual-purpose mesh screen that blocks insects and embers. Designed for versatile use in crawl spaces, garages, and outdoor areas, it offers customizable airflow control and durable protection, all proudly made in the USA.

Specifications

ASIN	B08L72L849
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#97,262 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #608 in Registers, Grilles & Vents
Color	Gray
Customer Reviews	4.5 4.5 out of 5 stars (330)
Date First Available	October 14, 2020
Item Package Quantity	1
Item Weight	11.3 ounces
Material	ABS
Product Dimensions	16 x 6.5 x 0.5 inches

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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¥9267

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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