Automatic Foundation Vents(58)
Uses item details. Price when purchased online
SKYSHALO Flood Vent, 8" Height x 16" Width x 2" Depth Foundation Flood Vent,to Reduce Foundation Damage and Flood Risk, White, Wall Mounted, for Crawl Spaces, Garages & Full Height Enclosures $35.99 $35.99/ca

Sponsored
$3599
current price $35.99$35.99/ca
SKYSHALO Flood Vent, 8" Height x 16" Width x 2" Depth Foundation Flood Vent,to Reduce Foundation Damage and Flood Risk, White, Wall Mounted, for Crawl Spaces, Garages & Full Height Enclosures
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VEVOR Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted for Crawl Spaces, Garages & Full Height Enclosures From $39.33

Sponsored
From$3933
VEVOR Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted for Crawl Spaces, Garages & Full Height Enclosures
11 out of 5 Stars. 1 reviews
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VEVOR Crawl Space Flood Vent Foundation Flood Vent 8"Height x 16"Width Wall Vent $39.99

Sponsored
$3999
current price $39.99VEVOR Crawl Space Flood Vent Foundation Flood Vent 8"Height x 16"Width Wall Vent
BENTISM Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted, for Crawl Spaces, Garages $51.94 $51.94/ca

Sponsored
$5194
current price $51.94$51.94/ca
BENTISM Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted, for Crawl Spaces, Garages
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Witten Automatic Foundation Vent 500BR - Gable Vent, Plastic - 8" x 16", Brown $18.20 Was $23.49

Now$1820
current price Now $18.20, Was $23.49$23.49
Witten Automatic Foundation Vent 500BR - Gable Vent, Plastic - 8" x 16", Brown
13 out of 5 Stars. 1 reviews
Air Vent RABR Automatic Foundation Vent, Brown, 50 In. - Quantity 10 $228.13

$22813
current price $228.13Air Vent RABR Automatic Foundation Vent, Brown, 50 In. - Quantity 10
Unbranded Foundation Auto Vent - Automatic Air Vent - 8" x 16", Black

Unbranded Foundation Auto Vent - Automatic Air Vent - 8" x 16", Black
Air Vent Automatic Foundation Vents (Carton of 10) From $232.20

3 options
Available in additional 3 optionsFrom$23220
Air Vent Automatic Foundation Vents (Carton of 10)
Air Vent Automatic Foundation Vent Standard Style - Black Plastic, 9.5 in H x 17.1 in W $30.54

$3054
current price $30.54Air Vent Automatic Foundation Vent Standard Style - Black Plastic, 9.5 in H x 17.1 in W
15 out of 5 Stars. 1 reviews
AirVent 8 In. x 16 In. Brown Automatic Foundation Ventilator RABR $34.26

$3426
current price $34.26AirVent 8 In. x 16 In. Brown Automatic Foundation Ventilator RABR
15 out of 5 Stars. 1 reviews
KFFKFF Small Space Flood Vent 8"H x 16"W x 2"D Foundation Flood Vent Reduces Foundation Damage and Flood Risk, Black, Wall Mount $36.99 $36.99/ca

Sponsored
$3699
current price $36.99$36.99/ca
KFFKFF Small Space Flood Vent 8"H x 16"W x 2"D Foundation Flood Vent Reduces Foundation Damage and Flood Risk, Black, Wall Mount
KFFKFF Wall-Mounted Flood Vent, 8"H x 16"W, Black - Minimizes Foundation Harm & Lowers Flooding Hazard, Ideal for Garages & Enclosures $29.99

Sponsored
$2999
current price $29.99KFFKFF Wall-Mounted Flood Vent, 8"H x 16"W, Black - Minimizes Foundation Harm & Lowers Flooding Hazard, Ideal for Garages & Enclosures
13 out of 5 Stars. 1 reviews
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16 X 8 Foundation Vent, Crawl Space Ventilation Automatic Open/Close w/ Screen $66.42 Was $94.88

Now$6642
current price Now $66.42, Was $94.88$94.88
16 X 8 Foundation Vent, Crawl Space Ventilation Automatic Open/Close w/ Screen
Air Vent 9.5 in. H X 17.1 in. W Black Plastic Automatic Foundation Vent $32.02

$3202
current price $32.02Air Vent 9.5 in. H X 17.1 in. W Black Plastic Automatic Foundation Vent
74.9 out of 5 Stars. 7 reviews
Witten Automatic Vent 315CBL Foundation Vent $30.01

$3001
current price $30.01Witten Automatic Vent 315CBL Foundation Vent
Air Vent Foundation Vent PMS-1BLACK Automatic - Polypropylene - 12 Pack, Black, 8" x 16" $17.08

$1708
current price $17.08Air Vent Foundation Vent PMS-1BLACK Automatic - Polypropylene - 12 Pack, Black, 8" x 16"
Air Vent Automatic Foundation Ventilator - Adjustable Plastic - 8 In x 16 In, Black $32.16

$3216
current price $32.16Air Vent Automatic Foundation Ventilator - Adjustable Plastic - 8 In x 16 In, Black
11 out of 5 Stars. 1 reviews
Air Vent Automatic Foundation Vent - Black Plastic - 9.5 in. H x 17.1 in. W $31.70

$3170
current price $31.70Air Vent Automatic Foundation Vent - Black Plastic - 9.5 in. H x 17.1 in. W
Witten Automatic Foundation Vent - Adjustable Automatic Opening Ventilation - 8" x 16", Gray $31.91

$3191
current price $31.91Witten Automatic Foundation Vent - Adjustable Automatic Opening Ventilation - 8" x 16", Gray
Witten Automatic Foundation Vent Energy-Saver - Automatic Shutoff - 2 Pack, 8" x 16", Black $55.50

$5550
current price $55.50Witten Automatic Foundation Vent Energy-Saver - Automatic Shutoff - 2 Pack, 8" x 16", Black
34.7 out of 5 Stars. 3 reviews
KFFKFF Foundation Flood Vent, 8" H x 16" W x 2" D, Black Wall Mount Vents for Crawl Space & Basement - Alleviates Hydrostatic Pressure to Reduce Flood Risk and Foundation Damage $33.99

Sponsored
$3399
current price $33.99KFFKFF Foundation Flood Vent, 8" H x 16" W x 2" D, Black Wall Mount Vents for Crawl Space & Basement - Alleviates Hydrostatic Pressure to Reduce Flood Risk and Foundation Damage
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Witten Automatic Vent B-EBLACKMB"Energy-Saver" Foundation Auto Vent 8" X 16"- Black $30.54

$3054
current price $30.54Witten Automatic Vent B-EBLACKMB"Energy-Saver" Foundation Auto Vent 8" X 16"- Black
13 out of 5 Stars. 1 reviews
Witten Automatic Foundation Vent With Damper - Gable Vent, ABS Plastic - 8" x 16", White $17.37

$1737
current price $17.37Witten Automatic Foundation Vent With Damper - Gable Vent, ABS Plastic - 8" x 16", White
11 out of 5 Stars. 1 reviews
Witten Automatic Vent Foundation Vent Classic - Adjustable, Gray, 8" x 16" $18.20

$1820
current price $18.20Witten Automatic Vent Foundation Vent Classic - Adjustable, Gray, 8" x 16"
23 out of 5 Stars. 2 reviews
Bestvents 510BL Foundation Vent, 15-1/4 in W, Polypropylene, Black Oxide $21.36

$2136
current price $21.36Bestvents 510BL Foundation Vent, 15-1/4 in W, Polypropylene, Black Oxide
14 out of 5 Stars. 1 reviews
Air Vent Energy Saver Foundation Vent 306MGR Standard - Automatic Shutoff - 8" x 16", Gray $32.57

$3257
current price $32.57Air Vent Energy Saver Foundation Vent 306MGR Standard - Automatic Shutoff - 8" x 16", Gray
Air Vent Powered Foundation Vents From $363.59

2 options
Available in additional 2 optionsFrom$36359
Air Vent Powered Foundation Vents
Primesource RAGR Foundation Vent Auto Gray $34.25

$3425
current price $34.25Primesource RAGR Foundation Vent Auto Gray
52.4 out of 5 Stars. 5 reviews
Auto Foundat Vent, Brown $33.47 Was $40.28

Now$3347
current price Now $33.47, Was $40.28$40.28
Auto Foundat Vent, Brown
Flood Vent 8x16 Inch Foundation Vent - Crawl Space Flood Protection, White Wall Mount - Reduce Flood Risk & Insurance Costs $51.73

$5173
current price $51.73Flood Vent 8x16 Inch Foundation Vent - Crawl Space Flood Protection, White Wall Mount - Reduce Flood Risk & Insurance Costs
Smart Vent Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified $259.99

$25999
current price $259.99Smart Vent Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified
Smart Vent Dual Function, Engineered Foundation Flood Vent, Model 1540-510 $235.49

$23549
current price $235.49Smart Vent Dual Function, Engineered Foundation Flood Vent, Model 1540-510
Witten Automatic Foundation Vent Standard - Stainless Steel - 3 Pack, 8" x 16", Black From $53.08

3 options
Available in additional 3 optionsFrom$5308
Witten Automatic Foundation Vent Standard - Stainless Steel - 3 Pack, 8" x 16", Black
35 out of 5 Stars. 3 reviews
Flood Vent 8x16 Inch Foundation Vent - Black Wall Mounted Crawl Space Flood Protection - Reduce Flood Risk & Damage $51.73

$5173
current price $51.73Flood Vent 8x16 Inch Foundation Vent - Black Wall Mounted Crawl Space Flood Protection - Reduce Flood Risk & Damage
Foundation Flood Vent 8x16 Inch - Black Wall Mount - Crawl Space & Garage Flood Protection - Reduce Damage & Insurance Costs $50.48

$5048
current price $50.48Foundation Flood Vent 8x16 Inch - Black Wall Mount - Crawl Space & Garage Flood Protection - Reduce Damage & Insurance Costs
Smart Vent 8 In. x 16 In. Flood Protection Foundation Vent 1540-520 $243.00

$24300
current price $243.00Smart Vent 8 In. x 16 In. Flood Protection Foundation Vent 1540-520
Smart Vent Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified $259.99

$25999
current price $259.99Smart Vent Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified
1PC NorWesco DLX Plastic Foundation Vent $235.64

$23564
current price $235.641PC NorWesco DLX Plastic Foundation Vent
Smart Vent Insulated Foundation Flood Vent - Wood Wall Model,Model 1540-570 $229.99

$22999
current price $229.99Smart Vent Insulated Foundation Flood Vent - Wood Wall Model,Model 1540-570
306MBL Foundation Vent, 8" x 16", Stainless Steel $29.41 Was $37.39

Now$2941
current price Now $29.41, Was $37.39$37.39
306MBL Foundation Vent, 8" x 16", Stainless Steel
ELBROWN Foundation Vent, Brown

ELBROWN Foundation Vent, Brown
Flood Vent 8x16 Inch - Foundation Flood Protection, Crawl Space Vent, Black Wall Mounted - Reduce Flood Damage & Insurance Costs $51.73

$5173
current price $51.73Flood Vent 8x16 Inch - Foundation Flood Protection, Crawl Space Vent, Black Wall Mounted - Reduce Flood Damage & Insurance Costs
BENTISM Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted, for Crawl Spaces, Garages $51.94 $51.94/ca

$5194
current price $51.94$51.94/ca
BENTISM Crawl Space Flood Vent 8" Height x 16" Width x 2" Depth Foundation Flood Vent to Reduce Foundation Damage and Flood Risk, Black, Wall Mounted, for Crawl Spaces, Garages
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Air Vent 93805 16 x 8 in. Plastic Foundation Vent With Slider- Black $18.33

$1833
current price $18.33Air Vent 93805 16 x 8 in. Plastic Foundation Vent With Slider- Black
SKYSHALO Flood Vent, 8" Height x 16" Width x 2" Depth Foundation Flood Vent,to Reduce Foundation Damage and Flood Risk, White, Wall Mounted, for Crawl Spaces, Garages & Full Height Enclosures $35.99 $35.99/ca

$3599
current price $35.99$35.99/ca
SKYSHALO Flood Vent, 8" Height x 16" Width x 2" Depth Foundation Flood Vent,to Reduce Foundation Damage and Flood Risk, White, Wall Mounted, for Crawl Spaces, Garages & Full Height Enclosures
Save with
KFFKFF Small Space Flood Vent 8"H x 16"W x 2"D Foundation Flood Vent Reduces Foundation Damage and Flood Risk, Black, Wall Mount $36.99 $36.99/ca

$3699
current price $36.99$36.99/ca
KFFKFF Small Space Flood Vent 8"H x 16"W x 2"D Foundation Flood Vent Reduces Foundation Damage and Flood Risk, Black, Wall Mount
Other options to consider(55)
iPower 18-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver From $29.99

5 options
Available in additional 5 optionsFrom$2999
iPower 18-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver
14 out of 5 Stars. 1 reviews
Bay Cities Metal 6 x 14-1/8 Snap-In Foundation Vent 34-2310 $15.76

$1576
current price $15.76Bay Cities Metal 6 x 14-1/8 Snap-In Foundation Vent 34-2310
Copper Foundation Vent Vent Size: 14" W x 5" H, Mount Type: Flush From $320.00

2 options
Available in additional 2 optionsFrom$32000
Copper Foundation Vent Vent Size: 14" W x 5" H, Mount Type: Flush
Monticello Automatice Roof Vent Kit, Black $309.59

$30959
current price $309.59Monticello Automatice Roof Vent Kit, Black
Witten Manual Foundation Vent 500BL Retro - With Damper, Easy to Clean - 8" x 16", Bronze $14.41 Was $21.65

Now$1441
current price Now $14.41, Was $21.65$21.65
Witten Manual Foundation Vent 500BL Retro - With Damper, Easy to Clean - 8" x 16", Bronze
Maid O' Mist Air Vent Automatic - 1/8" MPT, 50 PSI, Brass Finish, Bronze Color $20.68

$2068
current price $20.68Maid O' Mist Air Vent Automatic - 1/8" MPT, 50 PSI, Brass Finish, Bronze Color
iO HVAC Controls MZR-1004-W-PC 10 x 04 Motorized Zone Register - White - Powered Closed $163.47

$16347
current price $163.47iO HVAC Controls MZR-1004-W-PC 10 x 04 Motorized Zone Register - White - Powered Closed
14-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver From $29.39

3 options
Available in additional 3 optionsFrom$2939
14-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver
Imperial Manufacturing Group Floor Register Plastic - Adjustable - 4 x 10, White $45.84

$4584
current price $45.84Imperial Manufacturing Group Floor Register Plastic - Adjustable - 4 x 10, White
142F Foundation Vent, Slide Damper, Mill, 8 x 16-In. - Quantity 12

142F Foundation Vent, Slide Damper, Mill, 8 x 16-In. - Quantity 12
Riverstone Industries Monticello Monticello Automatic Roof Vent Kit - Black $309.99

$30999
current price $309.99Riverstone Industries Monticello Monticello Automatic Roof Vent Kit - Black
TABLZONE Adjustable White Plastic Floor Register for Home Air Conditioning and Ventilation $11.49

$1149
current price $11.49TABLZONE Adjustable White Plastic Floor Register for Home Air Conditioning and Ventilation
FONDOTIN 2Pcs Black Metal Floor Register Vents for Home with Optimal Airflow Control $28.29

$2829
current price $28.29FONDOTIN 2Pcs Black Metal Floor Register Vents for Home with Optimal Airflow Control
REGSTR BT GLVNZD STL 10" $25.69 Was $38.66

Now$2569
current price Now $25.69, Was $38.66$38.66
REGSTR BT GLVNZD STL 10"
iO HVAC Controls MZR-1004-B-PC 10 x 04 Motorized Zone Register - Brown - Powered Closed $163.47

$16347
current price $163.47iO HVAC Controls MZR-1004-B-PC 10 x 04 Motorized Zone Register - Brown - Powered Closed
12-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver 12 Inch $29.69 Was $39.99

Now$2969
current price Now $29.69, Was $39.99$39.99
12-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver 12 Inch
14-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver

2 options
Available in additional 2 options14-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver
Manual Foundation Vent, Black $24.32 Was $34.12

Now$2432
current price Now $24.32, Was $34.12$34.12
Manual Foundation Vent, Black
1PC Witten PMD-1 Manual Foundation Ventilator with Damper and Lintel $24.78

$2478
current price $24.781PC Witten PMD-1 Manual Foundation Ventilator with Damper and Lintel
Bay Cities Metal 6 x 14-1/8 Nail-In Foundation Vent 34-2300 $16.37

$1637
current price $16.37Bay Cities Metal 6 x 14-1/8 Nail-In Foundation Vent 34-2300
Air Vent Foundation Vent B-E Brown - Mesh Grille, Plastic - 8" x 16", Brown $33.31

$3331
current price $33.31Air Vent Foundation Vent B-E Brown - Mesh Grille, Plastic - 8" x 16", Brown
Master Flow 7.4 in. H X 15.4 in. W Mill Aluminum Foundation Vent Cover $25.24 Was $45.23

Now$2524
current price Now $25.24, Was $45.23$45.23
Master Flow 7.4 in. H X 15.4 in. W Mill Aluminum Foundation Vent Cover
114.6 out of 5 Stars. 11 reviews
Foundation Crawl Space Vent Cover $28.95

$2895
current price $28.95Foundation Crawl Space Vent Cover
32.3 out of 5 Stars. 3 reviews
Imperial Templar Floor Register Traditional - Adjustable Steel, Bronze Age - 4 x 10 In. $23.62

$2362
current price $23.62Imperial Templar Floor Register Traditional - Adjustable Steel, Bronze Age - 4 x 10 In.
25 out of 5 Stars. 2 reviews
Air Vent 9.5 in. H X 17.5 in. W Black Plastic Manual Foundation Vent $34.78

$3478
current price $34.78Air Vent 9.5 in. H X 17.5 in. W Black Plastic Manual Foundation Vent
21 out of 5 Stars. 2 reviews
Uxcell 4 Inch Round Air Vent Spring Loaded, ABS Adjustable Air Diffuser with Louver Grille for Home Office, White $26.99

$2699
current price $26.99Uxcell 4 Inch Round Air Vent Spring Loaded, ABS Adjustable Air Diffuser with Louver Grille for Home Office, White
Gravity Floor Register, Steel, Brown, 10 x 12-In. $374.56

$37456
current price $374.56Gravity Floor Register, Steel, Brown, 10 x 12-In.
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