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4" Round Air Supply Ventilator - Asv-90

4" Round Air Supply Ventilator - Asv-90

Regular price $ 165.86 USD
Regular price Sale price $ 165.86 USD
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SKU:COP41800

Ships within 5-7 business days

4" Round Air Supply Ventilator - ASV-90

This supply vent is installed through an outside wall in less than 30 minutes. No batteries, ductwork, or electrical wiring needed. It features a manual shut-off. The round opening is 4" in diameter, and the square grates measure 5 1/2". If your house is a typical tightly-built modern home, you need an Air Supply Ventilator (ASV). Whether you have a kitchen fan, bathroom fan, dryer vent, fireplace, or woodstove, your home would benefit from installing one or more ASVs. Today's architects, contractors, and intelligent homeowners realize that proper ventilation is a necessary component for personal health and a healthy home. By bringing fresh filtered make-up air into your house from outside, ASV ensures your fireplace or woodstove operates efficiently, with no smoke leakage.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.


Features

  • Installed through outside wall
  • Quick installation
  • No batteries, electrical wiring, or ductwork needed
  • Very DIY
  • Manual shut-off

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At Chimney Cricket,

We believe in providing top-quality hearth and chimney products that combine durability, efficiency, and style.

The Chimney Cricket Difference

Whether you’re upgrading your fireplace, maintaining your chimney, or enhancing your outdoor grill setup, we offer industry-leading solutions trusted by professionals and homeowners alike.

Commitment to Quality

Our commitment to quality ensures that every product meets the highest standards of craftsmanship and performance.

πŸ† Why Choose Chimney Cricket?

βœ… Superior Craftsmanship

Our products are made from high-quality materials like stainless steel, cast iron, and heavy-duty alloys for long-lasting durability.

βœ… Expertly Designed

Engineered for maximum efficiency, our fireplace grates, dampers, and caps help improve heat output, airflow, and safety.

βœ… Trusted by Professionals

Chimney technicians, masons, and DIY enthusiasts rely on our products for top-tier performance.

βœ… Unmatched Variety

From chimney caps to BBQ accessories, we offer a wide selection of products to suit every need.

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FAQ

Frequently Asked Questions

Q: How do I choose the right chimney cap size?


A: Measure the outside dimensions of your flue and select a cap that fits securely. Our product descriptions include detailed sizing charts for easy selection.

Q: Are your fireplace grates compatible with all fireplaces?

A: We offer a variety of sizes and materials to fit masonry and prefab fireplaces. Check our product specs for details.

Q: Do you offer installation guides?

A: Yes! Many of our products come with step-by-step instructions, and we provide expert tips in our blog to help with installation and maintenance.

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At Chimney Cricket, we stand behind every product we sell. With fast shipping, top-rated customer support, and premium quality products, you can trust us to enhance your home’s warmth and efficiency. Explore our selection today and experience the Chimney Cricket difference!