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B Vent Outside Diameter

Uses item details. Price when purchased online

Round Air Vent Covers 6 inch Outdoor Rainproof Louver Grille for Bathroom Office Duct Ventilation Ceiling Diffuser Register Aluminium Air Outlet White 45 Degree Airflow Circular Vent 1-Pack $39.90

Round Air Vent Covers 6 inch Outdoor Rainproof Louver Grille for Bathroom Office Duct Ventilation Ceiling Diffuser Register Aluminium Air Outlet White 45 Degree Airflow Circular Vent 1-Pack
Sponsored
current price $39.90

Round Air Vent Covers 6 inch Outdoor Rainproof Louver Grille for Bathroom Office Duct Ventilation Ceiling Diffuser Register Aluminium Air Outlet White 45 Degree Airflow Circular Vent 1-Pack

B&B Molders RV Floor Register with Damper, Tan $11.35

B&B Molders RV Floor Register with Damper, Tan
Sponsored
current price $11.35

B&B Molders RV Floor Register with Damper, Tan

5 out of 5 Stars. 4 reviews

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack $29.90

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack
Sponsored
current price $29.90

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack

B&B Molders Keystone Style Ceiling Vent Grill w/ Diffuser, Black $8.40

B&B Molders Keystone Style Ceiling Vent Grill w/ Diffuser, Black
Sponsored
current price $8.40

B&B Molders Keystone Style Ceiling Vent Grill w/ Diffuser, Black

Selkirk 3-Inch Diameter Type B Gas Vent Round Top with Easy Connect Joint, 103800

Selkirk 3-Inch Diameter Type B Gas Vent Round Top with Easy Connect Joint, 103800

Selkirk 3-Inch Diameter Type B Gas Vent Round Top with Easy Connect Joint, 103800

5 out of 5 Stars. 1 reviews

4 in. Round Type B Vent Firestop $30.31

4 in. Round Type B Vent Firestop
current price $30.31

4 in. Round Type B Vent Firestop

7" Firestop B-Vent

7" Firestop B-Vent

7" Firestop B-Vent

264805 5 x 4' Section B-Vent

264805 5 x 4' Section B-Vent

264805 5 x 4' Section B-Vent

DuraVent 4BVFS 4 in. Round Type B Vent Firestop $24.77 Was $30.27

DuraVent 4BVFS 4 in. Round Type B Vent Firestop
current price Now $24.77, Was $30.27

DuraVent 4BVFS 4 in. Round Type B Vent Firestop

12 inch Round Ceiling Diffuser Outdoor Rainproof Louver Grille for Ceiling Walls & Ventilation Duct Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Air Vent Covers 1-Pack $69.90

12 inch Round Ceiling Diffuser Outdoor Rainproof Louver Grille for Ceiling Walls & Ventilation Duct Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Air Vent Covers 1-Pack
Sponsored
current price $69.90

12 inch Round Ceiling Diffuser Outdoor Rainproof Louver Grille for Ceiling Walls & Ventilation Duct Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Air Vent Covers 1-Pack

Best seller Repa Market 6” Inch White Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover From $10.95

Repa Market 6” Inch White Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover
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From$1095

Repa Market 6” Inch White Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover

5 out of 5 Stars. 2 reviews
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Uxcell 29mm(1-1/8") Circular Soffit Vent, 36 Pack Plastic Round Mesh Hole Air Vents White $8.39

Uxcell 29mm(1-1/8") Circular Soffit Vent, 36 Pack Plastic Round Mesh Hole Air Vents White
Sponsored
current price $8.39

Uxcell 29mm(1-1/8") Circular Soffit Vent, 36 Pack Plastic Round Mesh Hole Air Vents White

Repa Market 6” Inch Black Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover From $11.95

Repa Market 6” Inch Black Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover
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From$1195

Repa Market 6” Inch Black Plastic Exhaust Hood with Rain Cover – Outdoor Dryer Vent Cover

2.7 out of 5 Stars. 3 reviews
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Uxcell 3" Round Soffit Air Vents, Louver Vent Cover Wall Vent Outside Caps Half Spherical Type Dryer Air Vent Cap for Exhaust Air Ventilation HVAC System Outlet, White $11.83

Uxcell 3" Round Soffit Air Vents, Louver Vent Cover Wall Vent Outside Caps Half Spherical Type Dryer Air Vent Cap for Exhaust Air Ventilation HVAC System Outlet, White
Sponsored
current price $11.83

Uxcell 3" Round Soffit Air Vents, Louver Vent Cover Wall Vent Outside Caps Half Spherical Type Dryer Air Vent Cap for Exhaust Air Ventilation HVAC System Outlet, White

Repa Market 4" Inch Plastic Duct Connector Flange - Ventilation Ducting, Pipe Adapter From $8.95

Repa Market 4" Inch Plastic Duct Connector Flange - Ventilation Ducting, Pipe Adapter
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From$895

Repa Market 4" Inch Plastic Duct Connector Flange - Ventilation Ducting, Pipe Adapter

5 out of 5 Stars. 1 reviews
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Other options to consider

B&B Molders 94271 Coolvent Adj Vent 1.5 Flg $21.99

B&B Molders 94271 Coolvent Adj Vent 1.5 Flg
current price $21.99

B&B Molders 94271 Coolvent Adj Vent 1.5 Flg

5 out of 5 Stars. 1 reviews

B&B Molders 94273 Coolvent Snap Vent 1.5 Flg $16.86 Was $20.73

B&B Molders 94273 Coolvent Snap Vent 1.5 Flg
current price Now $16.86, Was $20.73

B&B Molders 94273 Coolvent Snap Vent 1.5 Flg

Selkirk Type B Gas Vent with 5-Inch Diameter and 90 Degree Adjustable Elbow, 105230 Was $58.25

Selkirk Type B Gas Vent with 5-Inch Diameter and 90 Degree Adjustable Elbow, 105230

Selkirk Type B Gas Vent with 5-Inch Diameter and 90 Degree Adjustable Elbow, 105230

B&B Molders 94272 Coolvent Snap Vent .25 Flg Was $20.74

B&B Molders 94272 Coolvent Snap Vent .25 Flg

B&B Molders 94272 Coolvent Snap Vent .25 Flg

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack $29.90

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack
current price $29.90

Round Ceiling Diffuser 4 inch Outdoor Rainproof Louver Grille for Living Room Kitchen Duct Ventilation Air Outlet Roofing Vent Aluminium Register White 45 Degree Airflow Round Vent Cover 1-Pack

B&B Molders RV Floor Register with Damper, Tan $11.35

B&B Molders RV Floor Register with Damper, Tan
current price $11.35

B&B Molders RV Floor Register with Damper, Tan

5 out of 5 Stars. 4 reviews

Selkirk Type B Gas Vent with 6-Inch Diameter and 90 Degree Adjustable Elbow, 106230

Selkirk Type B Gas Vent with 6-Inch Diameter and 90 Degree Adjustable Elbow, 106230

Selkirk Type B Gas Vent with 6-Inch Diameter and 90 Degree Adjustable Elbow, 106230

262406 6 x 2' Section B-Vent

262406 6 x 2' Section B-Vent

262406 6 x 2' Section B-Vent

BLK SLD FOUNDATION VENT $8.48 Was $10.04

BLK SLD FOUNDATION VENT
current price Now $8.48, Was $10.04

BLK SLD FOUNDATION VENT

Selkirk Type B Gas Vent with 3-Inch Diameter and 90 Degree Adjustable Elbow, 103230

Selkirk Type B Gas Vent with 3-Inch Diameter and 90 Degree Adjustable Elbow, 103230

Selkirk Type B Gas Vent with 3-Inch Diameter and 90 Degree Adjustable Elbow, 103230

Grilles & Diffusers Distributors-122311 B3214336 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 26 x 16 in. $97.66

Grilles & Diffusers Distributors-122311 B3214336 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 26 x 16 in.
current price $97.66

Grilles & Diffusers Distributors-122311 B3214336 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 26 x 16 in.

Alcoa Home Exteriors Ply Gem Vinyl White 7" x 7" Louvered Utility Vent for 4" Ducting $28.05

Alcoa Home Exteriors Ply Gem Vinyl White 7" x 7" Louvered Utility Vent for 4" Ducting
current price $28.05

Alcoa Home Exteriors Ply Gem Vinyl White 7" x 7" Louvered Utility Vent for 4" Ducting

Stainless Steel Soffit Vents 3 Inch, Wall Vent Grill with Half-Round Design, Luxury Vent Covers for Home Ceiling and Wall, 150 mm Length, Smooth Polished Exterior $14.98 Was $16.98

Stainless Steel Soffit Vents 3 Inch, Wall Vent Grill with Half-Round Design, Luxury Vent Covers for Home Ceiling and Wall, 150 mm Length, Smooth Polished Exterior
current price Now $14.98, Was $16.98

Stainless Steel Soffit Vents 3 Inch, Wall Vent Grill with Half-Round Design, Luxury Vent Covers for Home Ceiling and Wall, 150 mm Length, Smooth Polished Exterior

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Gas Vent Round Pipe Type B, 3 In. Diameter, Length 24 In. $41.97

Gas Vent Round Pipe Type B, 3 In. Diameter, Length 24 In.
current price $41.97

Gas Vent Round Pipe Type B, 3 In. Diameter, Length 24 In.

260606 6 x 6 Section B-Vent

260606 6 x 6 Section B-Vent

260606 6 x 6 Section B-Vent

50"GRY ALM S/B ROOF VENT $144.11

50"GRY ALM S/B ROOF VENT
current price $144.11

50"GRY ALM S/B ROOF VENT

4 Inches x 5ft Section B-Vent 4in. x 5ft $91.03

4 Inches x 5ft Section B-Vent 4in. x 5ft
current price $91.03

4 Inches x 5ft Section B-Vent 4in. x 5ft

Grilles & Diffusers Distributors-122311 B3214330 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 8 x 8 in. $32.19

Grilles & Diffusers Distributors-122311 B3214330 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 8 x 8 in.
current price $32.19

Grilles & Diffusers Distributors-122311 B3214330 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 8 x 8 in.

B&B Molders 94266 Heat Vent 4" No Damper $17.99

B&B Molders 94266 Heat Vent 4" No Damper
current price $17.99

B&B Molders 94266 Heat Vent 4" No Damper

B&B Molders 94269 Heat Vent 4" with Damper $17.58 Was $20.58

B&B Molders 94269 Heat Vent 4" with Damper
current price Now $17.58, Was $20.58

B&B Molders 94269 Heat Vent 4" with Damper

Selkirk 6" Diameter Round Type B Gas Chimney Vent Pipe 60" Length Pipe, Silver, 106060

Selkirk 6" Diameter Round Type B Gas Chimney Vent Pipe 60" Length Pipe, Silver, 106060

Selkirk 6" Diameter Round Type B Gas Chimney Vent Pipe 60" Length Pipe, Silver, 106060

Chimney 68413 Simpson Dura-Vent 4 in. x 60 in. Round Type B Gas Vent $96.98

Chimney 68413 Simpson Dura-Vent 4 in. x 60 in. Round Type B Gas Vent
current price $96.98

Chimney 68413 Simpson Dura-Vent 4 in. x 60 in. Round Type B Gas Vent

HBW 14"x 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 15.75" X 9.75" $15.95

HBW 14"x 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 15.75" X 9.75"
current price $15.95

HBW 14"x 8" (Duct Opening Size) 3-Way Stamped Face Steel Ceiling/sidewall Air Supply Register - Vent Cover - Actual Outside Dimension 15.75" X 9.75"

4.6 out of 5 Stars. 10 reviews
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Grilles & Diffusers Distributors-122311 B3214339 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 30 x 24 in. $128.37

Grilles & Diffusers Distributors-122311 B3214339 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 30 x 24 in.
current price $128.37

Grilles & Diffusers Distributors-122311 B3214339 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 30 x 24 in.

Grilles & Diffusers Distributors-122311 B3214342 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 10 x 4 in. $29.86

Grilles & Diffusers Distributors-122311 B3214342 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 10 x 4 in.
current price $29.86

Grilles & Diffusers Distributors-122311 B3214342 ACLAMINAIRE Exterior Wall Aluminum Return Air Vent Grille, White - 10 x 4 in.

GAF Master Flow 4 in. Galvanized Steel Goose Neck Vent in Black $45.91

GAF Master Flow 4 in. Galvanized Steel Goose Neck Vent in Black
current price $45.91

GAF Master Flow 4 in. Galvanized Steel Goose Neck Vent in Black

5 out of 5 Stars. 2 reviews

Blk Plast Vent Reg Damp 2.25'X10' $24.02 Was $27.05 $24.02/count

Blk Plast Vent Reg Damp 2.25'X10'
current price Now $24.02, Was $27.05
$24.02/count

Blk Plast Vent Reg Damp 2.25'X10'

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Selkirk 4" Diameter Adjustable 12" Long Pipe, Aluminum Type B Gas Vent w/Lock Tab, 104082

Selkirk 4" Diameter Adjustable 12" Long Pipe, Aluminum Type B Gas Vent w/Lock Tab, 104082

Selkirk 4" Diameter Adjustable 12" Long Pipe, Aluminum Type B Gas Vent w/Lock Tab, 104082

SELKIRK CORP Type "B" Gas Vent 5 to 12-Inch Adjustable Round Pipe 105082 $31.03 Was $45.09

SELKIRK CORP Type "B" Gas Vent 5 to 12-Inch Adjustable Round Pipe 105082
current price Now $31.03, Was $45.09

SELKIRK CORP Type "B" Gas Vent 5 to 12-Inch Adjustable Round Pipe 105082

Gas Vent Type B, 5'' X 90 Deg Elbow

Gas Vent Type B, 5'' X 90 Deg Elbow

Gas Vent Type B, 5'' X 90 Deg Elbow

Selkirk 4" Diameter Round Pipe, Aluminum Type B Gas Vent with Lock Tab, 36" Length, 104036

Selkirk 4" Diameter Round Pipe, Aluminum Type B Gas Vent with Lock Tab, 36" Length, 104036

Selkirk 4" Diameter Round Pipe, Aluminum Type B Gas Vent with Lock Tab, 36" Length, 104036

Bestvents B-E BROWN MB Foundation Vent 65 sq-in Net Free Ventilating Area Thermoplastic Brown $23.50 Was $30.54

Bestvents B-E BROWN MB Foundation Vent 65 sq-in Net Free Ventilating Area Thermoplastic Brown
current price Now $23.50, Was $30.54

Bestvents B-E BROWN MB Foundation Vent 65 sq-in Net Free Ventilating Area Thermoplastic Brown

M & G Duravent 5GV12A 5 Inch Type B Vent 3 Inch -10 Inch Adjustable Pipe Length $43.06

M & G Duravent 5GV12A 5 Inch Type B Vent 3 Inch -10 Inch Adjustable Pipe Length
current price $43.06

M & G Duravent 5GV12A 5 Inch Type B Vent 3 Inch -10 Inch Adjustable Pipe Length

Metalbest 166082 Ov 6" Type B Gas Vent 3" To 10" Oval Adjustable Length - Galvanized $129.89

Metalbest 166082 Ov 6" Type B Gas Vent 3" To 10" Oval Adjustable Length - Galvanized
current price $129.89

Metalbest 166082 Ov 6" Type B Gas Vent 3" To 10" Oval Adjustable Length - Galvanized

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