Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Heating, Venting & Cooling
/
HVAC Supplies
/
Ducting & Venting
/
Flexible Ductwork
Master Flow Flexible Ductwork
5 Results
Brand: Master Flow
Maximum air flow (CFM): 30
Maximum air flow (CFM): 100.0
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Next-Day Delivery
Availability
Show Unavailable Products
Department
Heating, Venting & Cooling
HVAC Supplies
Ducting & Venting
Flexible Ductwork
Price
to
Go
$30 - $40
$50 - $100
$150 - $200
$300 - $400
Maximum air flow (CFM)
30
30.0
55
60
100.0
100
150
200
200.0
300
400.0
400
620.0
620
930
+ View All
Featured Keywords
air conditioning
sheet metal fitting
6 fiberglass insulation
6 silver jacket
core wire
insulated duct
r6 fiberglass insulation
8 silver jacket
25 ft insulated flexible
flexible duct
metal core
r 8 insulation
8 fiberglass insulation
bath fan
duct r8
fiberglass insulation
galvanized core wire
r 6 insulation
standard r
+ View All
More Options Available
$
80
.
42
(345)
Master Flow
6 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket
Add to Cart
Compare
More Options Available
$
51
.
92
(1253)
Master Flow
4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket
Add to Cart
Compare
$
32
.
86
(139)
Master Flow
4 in. x 12 ft. Insulated Flexible Duct R6 Silver Jacket
Add to Cart
Compare
More Options Available
$
328
.
05
(
$54.68
/unit
)
(94)
Master Flow
6 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket (Pack of 6)
Add to Cart
Compare
More Options Available
$
172
.
78
(
$28.80
/unit
)
(234)
Master Flow
4 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket (Pack of 6)
Add to Cart
Compare