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  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
  • Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover
Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover

Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover

  • 500 - 999 Pieces
    $5.99
  • 1000 - 4999 Pieces
    $4.99
  • >= 5000 Pieces
    $3.99

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
View product details

Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Ventilation & Insulation: Designed to efficiently exhaust indoor air while providing thermal insulation, ensuring optimal airflow and temperature regulation in HVAC systems.
  • Anti-Corrosion Protection & Easy Installation: Built with corrosion-resistant aluminum material to withstand harsh environments, featuring a user-friendly design for quick and hassle-free installation.

Key features

  • 1. Anti-Corrosion Aluminum Construction

    • With anti-corrosion aluminum material, ensure long-lasting durability in outdoor environments. This corrosion-resistant design outperforms traditional steel vents in humid or salty-air conditions*.

  • 2. User-Friendly Installation Design

    • With easy-install features like pre-drilled holes and lightweight construction, you can mount the vent in minutes without professional tools, saving time and effort compared to complex systems*.

  • 3. Optimized Ventilation & Insulation

    • With a round shape and mushroom cowl design, achieve balanced airflow efficiency and thermal insulation. This minimizes heat loss in winter and heat gain in summer, enhancing energy efficiency*.

  • 4. Versatile Scenario Adaptability

    • Suitable for both residential roof ventilation and commercial HVAC systems, this vent provides reliable airflow solutions for kitchens, bathrooms, or industrial settings requiring continuous operation*.

  • 5. Compliance with Industry Standards

    • Constructed to meet safety and durability standards for outdoor HVAC components, ensuring compliance with building codes and long-term operational reliability*.

Product details

Deflecto - 5 Inch Vent Systems Round Exhaust Top, Insulation Vent Hood, Ventilation Roof Mushroom Cowl Cover

The Deflecto 5-Inch Vent Systems Round Exhaust Top is a durable, corrosion-resistant ventilation solution designed for seamless integration into roofing and insulation systems. Crafted from high-quality aluminum, this round exhaust top ensures efficient airflow while resisting environmental wear, making it ideal for residential and commercial ventilation needs.

Technical specifications

FeatureSpecificationApplication Scenario
Anti-CorrosionAluminum construction, weatherproof coatingMarine environments, coastal regions, or high-moisture areas
Easy InstallPre-drilled mounting holes, lightweight designDIY roof ventilation projects, retrofitting existing systems
Ventilation Efficiency5-inch diameter, aerodynamic shapeKitchen exhaust systems, attic ventilation, or industrial exhaust setups

Customization guide

Adjustable parameters include size customization (from 4-inch to 8-inch diameters) to match specific duct dimensions and material thickness to enhance corrosion resistance for extreme environments. For example, thicker aluminum plating can be added for industrial applications requiring prolonged exposure to harsh chemicals.

Get inspired

With its sleek, round design and corrosion-resistant aluminum body, the Deflecto Exhaust Top combines modern aesthetics with practicality. Whether used to ventilate a kitchen roof or insulate a workshop, this system ensures reliable airflow and durability in diverse settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceMeets ASTM B117 standard+20% beyond ASTM B117+40% beyond ASTM B117*
Installation TimeStandard tool setupPre-assembled flangeTool-free mounting kit
Airflow Capacity150 CFM200 CFM (+33%)250 CFM (+66%)

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Construction: 30% lighter than steel alternatives, reducing roof load while maintaining strength.
    • Aerodynamic Shape: Reduces turbulence by 25%, improving airflow efficiency.
    • Pre-Drilled Mounting: Cuts installation time by 40% compared to custom-fit systems.

  2. Version Selection Guide:

    • Base Model: Ideal for standard residential use (e.g., home kitchens) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for moderate commercial settings (e.g., small workshops) needing faster installation and higher airflow.
    • Pro Model: Designed for industrial environments (e.g., chemical plants) requiring extreme corrosion resistance and peak ventilation performance.

With the Pro Model’s ASTM B117+40% corrosion rating, you can ensure longevity in coastal or industrial zones. Pair its enhanced airflow capacity with the tool-free mounting kit to streamline installation in large-scale projects.

*ASTM B117 refers to salt spray corrosion resistance standards.

Frequently asked questions

  • Which Deflecto vent system model is best for small attic insulation needs?

  • How do I clean and maintain the Deflecto 5-inch round exhaust top to prevent corrosion?

  • Why is aluminum preferred over plastic for Deflecto roof ventilation systems?

  • Can Deflecto ventilation roof mushroom cowl covers be customized for non-round roof vents?

  • Is the Deflecto insulation vent hood UL-certified for safety?

  • How does the easy-install feature of Deflecto vent systems simplify roof installation?

  • What makes the Deflecto 5-inch round exhaust top suitable for both residential and commercial use?

  • How does the anti-corrosion coating on Deflecto aluminum vents ensure long-term durability in harsh weather?

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