Deflecto 4″ Aluminum Roof Vent w/ Damper & Screen MFG#DARC4

SKU: DARC4

Weight	3 lbs
Dimensions	12 × 12 × 8 in
Condition	New
Manufacturer Part Number	DARC4
Brand	Deflecto-O Canada Ltd

$29.30

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$29.30	0%
5–9	$27.84	5%
10+	$26.37	10%

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Available to order.

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Deflecto 4" Aluminum Roof Vent w/ Damper & Screen MFG#DARC4

Specifications & product details

Deflecto 4″ Aluminum Roof Vent – With Damper & Screen – Model DARC4

This Deflecto DARC4 aluminum roof vent is designed for 4-inch exhaust duct applications including bathroom fans, dryer vents, and general ventilation systems.

Constructed from corrosion-resistant aluminum, this roof cap provides durable weather protection while allowing proper exhaust airflow.

Key Features:

Fits 4″ diameter duct
Built-in gravity backdraft damper
Integrated bird and insect screen
Heavy-duty aluminum construction
Roof-mount design
Helps prevent rain intrusion
Ideal for bathroom fan and dryer exhaust systems

Applications:

Bathroom exhaust fans
Dryer venting through roof
Kitchen exhaust systems
Inline ventilation systems
Residential and light commercial installations

Pairs well with:

4″ round duct pipe
Flexible aluminum duct
Roof flashing
Foil HVAC tape

Designed for contractors and DIY installers seeking reliable roof exhaust tenation with built-in protection against pests and backdraft airflow.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Compatibility & part-number help

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Shipping & availability

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