Best Smart Vent in 2026

Smart Vent Foundation Flood Vents are FEMA Compliant and ICC-ES Certified (ESR-2074) for 200 sq. ft. of flood protection per vent

Bi-directional flood vent feature allows for the free entry and exit of flood water, relieving hydrostatic pressure to help prevent foundation damage and lower your flood risk. Our Insulated model contains an insulated core and weather stripping to keep your enclosure as insulated as possible

The Smart Vent product line is constructed out of Marine Grade Stainless Steel and is 100% made in the United States. T316L Stainless Steel is renowned for its ability to withstand usage in harsh marine and chemical environments, ensuring that our products will handle everything Mother Nature throws at them

Bi-directional flood vent feature allows for the free entry and exit of flood water, relieving hydrostatic pressure to help prevent foundation damage and lower your flood risk. Our Insulated model contains an insulated core and weather stripping to keep your enclosure as insulated as possible.

Wood Wall Insulated Flood Vent models are designed to fit between studs spaced 16" on center. Pre-drilled slots in the four corners of the vent flange make for an easy installation.

Smart Vent Foundation Flood Vents are FEMA Compliant and ICC-ES Certified (ESR-2074) for 200 sq. ft. of flood protection per vent

Smart Vent Foundation Flood Vents are ICC-ES Certified and FEMA Accepted. The Bi-Directional vent feature allows water to flow freely both in and out, relieving hydrostatic pressure and protecting your foundation from flood damage. Entering flood water lifts the patented internal floats which unlatch and allow the door to rotate open. Our Dual Function Engineered Flood Vent provides up to 200 ft. of flood protection and allows for natural air flow through your crawlspace or enclosed area that needs ventilation. Our Insulated model provides the same flood coverage while its insulated core makes it perfect for garages and air conditioned spaces. Made of T316L Marine Grade Stainless Steel.

Dual Function Flood Vents contain a bimetal coil that automatically opens and closes the ventilation louvers with temperature change, remaining closed at 35˚F and fully open at 75˚F.

Smart Vent Foundation Flood Vents are FEMA Compliant and ICC-ES Certified (ESR-2074) for 200 sq. ft. of flood protection per vent.

Specifically designed for standard garage doors and other entry doors that open and close on a daily basis. A built-in CAM system allows the garage door to function as normal, while the flood vent door stays locked in place

Bi-directional flood vent feature allows for the free entry and exit of flood water, relieving hydrostatic pressure to help prevent damage and lower your flood risk. Our Insulated model contains an insulated core and weather stripping to keep your enclosure as insulated as possible.

The Smart Vent product line is constructed out of Marine Grade Stainless Steel and is 100% made in the United States. T316L Stainless Steel is renowned for its ability to withstand usage in harsh marine and chemical environments, ensuring that our products will handle everything Mother Nature throws at them

Protects your RV's interior from rain

Constant airflow prevents heat build-up, lets musty air, smoke and cooking odors escape

Proven, super tough one piece design

Protects your RV's interior from rain

Constant airflow prevents heat build-up, lets musty air, smoke and cooking odors escape

Proven, super tough one piece design. Made of High Density Polyethylene with maximum UV Protection

Extremely Durable: This is a heavy duty 26 gauge galvanized roof vent hood with a high performance polyester powder coated finish.

Protection Against Corrosion: Our vent caps are ASTM B117 tested for anti-corrosive properties, showing very little or no signs of corrosion on our high performance polyester powder coated galvanized steel surface. Other leading and foreign brands have little or no corrosive protection.

Features: Riveted construction; does not use caulk. Includes pre-drilled holes for easy mounting. Vent also comes with a flapper (damper) that prevents back drafts.

1 piece of base and 1 piece of cover

The base is 5-1/4" in diameter

3" tall with the top part installed

Extremely Durable: This is a heavy duty 26 gauge galvanized roof vent hood with a high performance polyester powder coated finish.

Protection Against Corrosion: Our vent caps are ASTM B117 tested for anti-corrosive properties, showing very little or no signs of corrosion on our high performance polyester powder coated galvanized steel surface. Other leading and foreign brands have little or no corrosive protection.

Features: Riveted construction; does not use caulk. Includes pre-drilled holes for easy mounting. Vent also comes with a flapper (damper) that prevents back drafts.

➊ The Camp'N <b>Replacement RV Roof Vent Cover</b> is compatable with most popular roof vents. Compatable with Ventline roof vents prior to 2008 and Elixir roof vents starting 1994. Please reference the images in the listing to make sure your vent is compatable with this replacement.

➋ Each Camp'N RV vent cover replacement measures <b>14" x 14" </b>

➌ Our <b>Highly Durable</b> rv ceiling vent covers are manufactured with impact resistant plastics for longlife.

Replaces Ventline, Jensen, and Elixir vents

Compatible with a 1 1/4-inch to 2 1/4-inch thick roof

Seamless, one-piece frame is leak resilient and weather tight

Eliminates Odor - Exhausts Odors Out The Roof Vent Before They Have A Chance To Invade Your Rv

Compatibility - Engineered For A Universal Fit, The 360 Siphon Is Compatible With All Rv Vent Caps

Durability - Built With Polycarbonate, The Sophisticated, Patented Design Of This Vent Has No Moving Parts

Package Weight: 1.347 Kilograms

Country Of Origin: Mexico

Package Height: 30.48 Centimeters

Powerful and Efficient: This RV roof fan provides a fantastic air circulation for your RV Tralier or Camper. And it moves a lot of air but only use little power because of this durable and stable can motor.

QUIET: RVLOVENT 12 volt RV roof vent can intake or exhaust fresh air immediately and stay cool without distracting noise.

3-SPEED FAN REVERSIBLE : The fan can be operated in Reverse/Forward mode. This RV roof vent fan available in Low, Medium, Max on forward/reverse direction and Medium, Max on reverse/forward direction.

UNIVERSAL RV VENTILATION SYSTEM: The Starvent Roof Vent and Fan allows for airflow within your motorhome, letting out smoke, moisture, and odors and cooling your space. Compatible with a 1.16”– 5.5” roof, it fits standard 14”x14” ceiling openings

6-SPEEDS: The 12 volt variable-speed fan has six settings to boost or reduce airflow as needed with a reversible blade rotation to either pull air in or push it out

IMPROVED DESIGN: This exhaust system keeps your camper fresh and bright with transparent fan blades that bring sunlight in and a smoke-colored dome that filters out sun's. It is easy to open and close the dome and includes a removable screen easy for cleaning or maintenance

Lift mechanism provides a smooth operation and eliminates chatter; 14.25 inch x 14.25 inch rough opening

The slide mechanism has more surface area contact

Making the guide bar stronger and allowing better distribution of stress

Ventilator Fan: This is a 1300 CFM Power Attic Gable Mount Ventilator with a 2. 6 Amp thermally protected motor, a galvanized steel flange, and an automatic thermostat

Gable Mount Fan: It mounts easily in the gable of your home, behind existing louvers or any other gable louvers of your choice. It will provide ventilation without modifying your roofline, or where roof-mounting is impractical. It mounts easily in gable behind louvers

Attic Fan: The Cool Attic Gable-Mount Attic Ventilator Fan offers effective power attic ventilation to reduce heat buildup, equalize temperatures inside and outside the attic. It has 14-inch fan with 600-square-inch intake. It is galvanized steel construction

Galvanized metal base: Non-powered

Designed to withstand excessive wind and weather. Standard Mount Universal Vents feature a self-centering metal base with radius corners and an interior garnish with wider 1-1/4 inch flange

Positive-seal weather stripping and watertight

Measures 12”

Includes lifetime manufacturer’s warranty

Base adjusts to 12/12 roof Pitch

Extremely Durable: This is a heavy duty 26 gauge galvanized roof vent hood with a high performance polyester powder coated finish.

Protection Against Corrosion: Our vent caps are ASTM B117 tested for anti-corrosive properties, showing very little or no signs of corrosion on our high performance polyester powder coated galvanized steel surface. Other leading and foreign brands have little or no corrosive protection.

Features: Riveted construction; does not use caulk. Includes pre-drilled holes for easy mounting. Vent also comes with a flapper (damper) that prevents back drafts.

Quality ABS material: the round air vents made of premium quality ABS material, no smells and non-toxic, thickened durable.

Build-in screen mesh: to effectively keep bebris, rain from entering the indoor places, also prevent the duct pipe from being blocked. The screen mesh can be dismantled freely, easy to clean and maintain.

Slanted louver design: the 45° slanted louver design can make the fresh air flow into your home easily, providing you a better healthy life.

PERFORMANCE: This high quality exhaust vent-cap is designed to be used with bathroom and kitchen exhaust venting systems

SPECIFICATIONS: This vent-cap is available in four sizes and two color options. This model includes a 3” long pipe extension located underneath the flange for connecting to flex tubing.

DURABLE: This vent-cap is constructed with heavy gauge steel and includes a damper to prevent back draft, and a screen to help keep out insects and birds

PERFORMANCE: This high quality exhaust vent-cap is designed to be used with bathroom and kitchen exhaust venting systems

SPECIFICATIONS: This vent-cap is available in four sizes and two color options. This model includes a 3” long pipe extension located underneath the flange for connecting to flex tubing.

DURABLE: This vent-cap is constructed with heavy gauge steel and includes a damper to prevent back draft, and a screen to help keep out insects and birds

Fits Heng's Jensen 14" x 14" vents

6" arm assembly

Metal construction

This item is Broan-Nutone 636 Roof Vent Cap Only

Used For Appliance Parts & Accessories,Miscellaneous Accessories

The product is manufactured in United States

These RV Roof Covers are made of high quality plastic material, UV resistant, durable to use.

This roof vent expels sewer gas to prevent unpleasant odors from entering your RV's cabin through your plumbing. Vent mounts on top of your RV's ventilation pipe.

Easy to install. 6 screw holes in the base for mounting, screw right on, make sure you have silicone caulking to seal all around it. Cap easily snaps onto the vent.

MANUFACTURER DIRECT: 100% Made in the USA by an American Workforce

Silicone Flashers are rated to service a continuous temperature range of -100 to +450 degrees Fahrenheit.

Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile.

MANUFACTURER DIRECT: 100% Made in the USA by an American Workforce

Silicone Flashers are rated to service a continuous temperature range of -100 to +450 degrees Fahrenheit.

Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile.

MANUFACTURER DIRECT: 100% Made in the USA by an American Workforce

EPDM Flashers are rated to service a continuous temperature range of -65 to +250 degrees Fahrenheit.

Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile.

A quiet fan system designed for improving wall and floor register airflow from HVAC systems.

Programmable LCD controller with heating and cooling thermostat, and automated fan speeds.

Premium aluminum frame with CNC-machined detailing, painted with a matte-white finish.