Master Flow
Product ID: 308955085
Description
- The Master Flow 4 In. X 12 Ft. Insulated Flexible Duct R6 Silver Jacket Is Used In Standard Heating And Air Conditioning (Hvac) Systems And Some Venting Applications. The Duct Has R6 Insulation Which Contains 33 More Insulation Than The Standard R4.2 Product. This Additional Insulation Provides Greater Thermal Efficiency To Save Energy. The Product Is Also Covered In A Heavy Duty
- Silver Jacket For Durability. It Can Be Used For Venting Bath Fans Where Insulation Is Required. The Duct Is Etl Listed
- Meeting The Ul181 Standard.R6 Fiberglass Insulation For Greater Insulating Powerflexible Duct Is Convenient For Use In Multiple Applications Including Heating And A/C Systems And Some Ventingoversized Core To Connect Quickly And Easily To Standard Sheet Metal Fittinggalvanized Core Wire For Greater Corrosion Resistance Vs. Non-Galvanized Wireduct Can Be Cut To Length As Neededinsulated Duct Features A Maximum Temperature Rating Of 200Ifalways Install Per Instructions And Seal Using Approved Mastic Or Sealant (Or Approved Tape)Dimensionsproduct Depth (In.)144Product Diameter (In.)4 Inproduct Height (In.)8Product Length (In.)144Product Width (In.)8
Master Flow 4 In. X 12 Ft. Insulated Flexible Duct R6 Silver Jacket
Common Questions
Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.
We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.