5″ x 25′ R8 Insulated Flex Duct HVAC Silver Gray Flex 4GF-8*5

Name: 5" x 25' R8 Insulated Flex Duct HVAC Silver Gray Flex 4GF-8*5
SKU: 4GF-8*5 BAGGED
Price: 95.22 USD
Availability: InStock

SKU: 4GF-8*5 BAGGED

$95.22

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$95.22	0%
5–9	$90.46	5%
10+	$85.70	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Product Description

Overview

This 5″ x 25′ R8 Insulated Flexible Duct is designed for residential and light commercial HVAC applications requiring high thermal efficiency and flexible installation.

Manufactured with a reinforced metalized polyester outer jacket and double laminated black polyester inner core, this duct features an encapsulated wire helix for structural support and flexibility.

Key Benefits:
• R8 insulation reduces energy loss
• Helps prevent condensation in attic installations
• Ideal for supply and return air runs
• Flexible design works around framing and tight spaces
• Durable outer jacket resists tearing

Specifications:
• Diameter: 5 inches
• Length: 25 feet
• Insulation Rating: R8
• Brand: Gray Flex Systems
• Model: 4GF-8*5 BAGGED
•

Condition

Brand New

Perfect for:
• New HVAC installs
• System upgrades
• Attic re-ducting
• Energy-efficient retrofits

Designed to meet modern HVAC insulation performance standards while maintaining ease of installation.

Product details

Part / SKU	4GF-8*5 BAGGED

Package includes

5" x 25' R8 Insulated Flex Duct HVAC Silver Gray Flex 4GF-8*5

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.