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Items 1- 32 of 281 total

Online
$13.56 for EA
Mfr PN: 45195
Stock: 25

Online
$13.56 for EA
Mfr PN: 45192
Stock: 25

PROVENT DAMPERED, 4IN WHITE PROVENT DAMPERED, 4IN WHITE
Online
$9.58 for EA
Mfr PN: H820
Stock: 23
Online
$9.58 for EA
Mfr PN: H820
Stock: 23

PROVENT, DAMPERED, 4IN BLACK PROVENT, DAMPERED, 4IN BLACK
Online
$9.58 for EA
Mfr PN: H815
Stock: 20
Online
$9.58 for EA
Mfr PN: H815
Stock: 20

EXHAUST FAN RACK WIRING CLOSET EXHAUST FAN RACK WIRING CLOSET
Online
$748.90 for EA
Mfr PN: SRCLOSETFAN
Stock: 19
Increase Ventilation and the Flow of Fresh Air Through Your Enclosed Space. This SmartRack exhaust fan is ideal for maintaining a constant flow of air within your small wiring closet. Better airflow keeps your valuable rack components cool helps boost system performance and avoids costly equipment failures that lead to downtime damage and data loss. Powerful 120V Fans and Filter Provide a Proper Draft of Clean AirTwo high-performance fans mount on either side of the wall of your wiring closet to either pull warm air from the inside or draw cool air from the outside. The high-speed ball-bearing 120V fans are capable of circulating air at 475 cubic feet per minute (CFM). The unit comes with a replaceable filter for keeping dust away from your electronic equipment.Easy and Flexible InstallationA mounting template is included for installing the SRCLOSETFAN between studs on walls up to eight inches thick. Mounting hardware is also included. The 15-foot power cord with NEMA 5-15P input is long enough to allow use in rooms with high ceilings. A convenient on/off switch allows one-touch control. This item cannot be shipped to APO/FPO addresses. Please accept our apologies.
Online
$748.90 for EA
Mfr PN: SRCLOSETFAN
Stock: 19

Lambro 1491WG Universal Hinged Vent Guard Lambro 1491WG Universal Hinged Vent Guard
Online
$12.99 for EA
Retail $12.99
Mfr PN: 1491WG
Stock: 13
• Helps prevent birds from nesting and rodents entering vents;• Durable plastic with UV inhibitor to help prevent premature color fading;• Hinged design for easy cleaning access;• Easily fits over 3 in. and 4 in. hoods and louvered dryer or bathroom exhaust vents;• White;
Online
$12.99 for EA
Retail $12.99
Mfr PN: 1491WG
Stock: 13

Online
$13.95 for EA
Mfr PN: 40419
Stock: 8

Online
$12.67 for EA
Mfr PN: 40411
Stock: 6

Online
$9.58 for EA
Mfr PN: H805
Stock: 4

THROUGH WALL AIR DUCT RACKS THROUGH WALL AIR DUCT RACKS
Online
$228.62 for EA
Mfr PN: SRCLOSETINTAKE
Stock: 0
Increase Ventilation and the Flow of Fresh Air Through Your Enclosed SpaceThis SmartRack intake is ideal for supplying a constant flow of fresh filtered air to an under-ventilated wiring closet. Better airflow keeps your valuable rack components cool helps boost system performance and avoids costly equipment failures that lead to downtime damage and data loss. The replaceable filter helps keep dust away from your electronic equipment.Easy and Flexible InstallationAvoid expensive renovation fees to route ducting or create auxiliary vents for your small wiring closet. A mounting template is included for installing the SRCLOSETINTAKE between studs on walls up to eight inches thick. Mounting hardware is also included. This item cannot be shipped to APO/FPO addresses. Please accept our apologies.
Online
$228.62 for EA
Mfr PN: SRCLOSETINTAKE
Stock: 0

VENT DRYER MADE EASY PLSTC WHT VENT DRYER MADE EASY PLSTC WHT
Online
$43.70 for EA
Retail $50.95
Mfr PN: DVME
Stock: 0
This item cannot be shipped to APO/FPO addresses. Please accept our apologies
Online
$43.70 for EA
Retail $50.95
Mfr PN: DVME
Stock: 0

COV RV ROOFVENT14-7/8X14-3/4IN COV RV ROOFVENT14-7/8X14-3/4IN
Online
$24.66 for EA
Retail $27.49
Mfr PN: V-050B
Stock: 0
This item cannot be shipped to APO/FPO addresses. Please accept our apologies
Online
$24.66 for EA
Retail $27.49
Mfr PN: V-050B
Stock: 0

HOOD ANTI-GUST WHT 3-1/4X10IN HOOD ANTI-GUST WHT 3-1/4X10IN
Online
$63.84 for 4 EA
Retail $67.40
Mfr PN: VT0048
Stock: 0
This item cannot be shipped to APO/FPO addresses. Please accept our apologies
Online
$63.84 for 4 EA
Retail $67.40
Mfr PN: VT0048
Stock: 0

HOOD ANTI-GUST WHITE 5INX6IN HOOD ANTI-GUST WHITE 5INX6IN
Online
$92.96 for 4 EA
Retail $98.20
Mfr PN: VT0052
Stock: 0
This item cannot be shipped to APO/FPO addresses. Please accept our apologies
Online
$92.96 for 4 EA
Retail $98.20
Mfr PN: VT0052
Stock: 0

HOOD EXHAUST/INTAKE WHITE 5IN HOOD EXHAUST/INTAKE WHITE 5IN
Online
$164.32 for 6 EA
Mfr PN: VT0502
Stock: 0
This item cannot be shipped to APO/FPO addresses. Please accept our apologies
Online
$164.32 for 6 EA
Mfr PN: VT0502
Stock: 0

Darkroom Louver, Black, 4 Darkroom Louver, Black, 4
Online
$17.42 for Each
Retail $26.14
Mfr PN: 40DRKSBB
Stock: 83
Thousands of commercial and industrial applications:

Home and building construction
Renovation projects
Computer and electronic equipment
Aerospace industry
Recording, radio, and television
Photography and printing
Air conditioning and refrigeration
Precision instruments
Laboratory instruments
Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

Darkroom Louver

Designed for use in the darkrooms and in other areas where light control is a factor. Darkroom louvers are made of fine quality black anodized aluminum with the RLS die-stamped grilled shield to keep out rain or foreign objects. The louvers are easy to install in both old and new construction.

All parts are made in the USA.

Size: 4-inch
Inside Diameter: 3.96-inch
Outside Diameter: 4.5-inch
Collar - 25/32-inch
Approximate Free Area - 3.45 square inches
Online
$17.42 for Each
Retail $26.14
Mfr PN: 40DRKSBB
Stock: 83

24 INCHES ATTIC FAN SHUTTER 24 INCHES ATTIC FAN SHUTTER
Online
$109.88 for 1 EA
Retail $139.99
Mfr PN: S24
Stock: 2
ATTIC FAN SHUTTER Replacements for whole house fans White 24" fits WHFS24M Cut-out size: 27-1/4"x 28-1/4" Overall Size: 30" x 30-1/4" 30" fits WHFS30M & 30BWHFS Cut-out size: 33-3/4" x 28-1/4" Overall size: 35-3/4" x 30-1/4" S24 24 IN. ATTIC FAN SHUTTER SIZE:24"
Online
$109.88 for 1 EA
Retail $139.99
Mfr PN: S24
Stock: 2

30 INCH ATTIC FAN SHUTTER 30 INCH ATTIC FAN SHUTTER
Online
$122.03 for 1 EA
Retail $159.99
Mfr PN: S30
Stock: 7
ATTIC FAN SHUTTER Replacements for whole house fans White 24" fits WHFS24M Cut-out size: 27-1/4"x 28-1/4" Overall Size: 30" x 30-1/4" 30" fits WHFS30M & 30BWHFS Cut-out size: 33-3/4" x 28-1/4" Overall size: 35-3/4" x 30-1/4" S30 30 IN. ATTIC FAN SHUTTER SIZE:30"
Online
$122.03 for 1 EA
Retail $159.99
Mfr PN: S30
Stock: 7

LD Series Louver, Standard Collar, Mill, 2" LD Series Louver, Standard Collar, Mill, 2"
Online
$26.01 for Dozen
Retail $39.02
Mfr PN: 20LDSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

LD Series Louvers

Useful where there is no direct contact with rain or other water sources, this louver features a screen only. Interior applications include basement walls, closets, bathrooms, kitchens, and boats. Can also be used effectively in the wide overhangs of houses and in soffits.

All parts are made in the USA.

• Size: 2-inch
• Inside Diameter: 1.970-inch
• Outside Diameter: 2-3/8-inch
• Collar: 9/16-inch
• Screen Diameter: 1-13/16-inch
• Approximate Free Area: 1.70 square inches
Online
$26.01 for Dozen
Retail $39.02
Mfr PN: 20LDSSMD
Stock: 88

RLS Series Louver, Standard Collar, Black, 2.5" RLS Series Louver, Standard Collar, Black, 2.5"
Online
$33.21 for Dozen
Retail $49.82
Mfr PN: 25RLSSBD
Stock: 0
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

RLS Series Louvers

The RLS Series Louvers are especially adaptable to a wide range of industrial, manufacturing, and building construction uses. The grilled face which is tooled and diestamped for superior strength and durability serves a dual purpose as a water deflector and an insect shield.

All parts are made in the USA.

• Size: 2-1/2-inch
• Inside Diameter: 2.48-inch
• Outside Diameter: 2.94-inch
• Collar: 21/32-inch
• Approximate Free Area: 1.35 square inches
Online
$33.21 for Dozen
Retail $49.82
Mfr PN: 25RLSSBD
Stock: 0

SVHUW3 3 IN. WHITE SUPER VENT HOOD SVHUW3 3 IN. WHITE SUPER VENT HOOD
Online
$3.75 for 1 EA
Retail $4.99
Mfr PN: SVHUW3
Stock: 0
This item can NOT be shipped to these states CA
SUPURR-VENT LOUVERED HOOD VENT Unassembled bathroom vent hood Includes hood, aluminum pipe & collar White plastic hood Opens with ease for maximum exhaust flow Curved louvers for quieter operation Durable - weather resistant SVHUW3 3 IN. WHT SUPER VENT HOOD SIZE:3" COLOR:White
Online
$3.75 for 1 EA
Retail $4.99
Mfr PN: SVHUW3
Stock: 0

REG Series Louver, Standard Collar, Mill, 2.5" REG Series Louver, Standard Collar, Mill, 2.5"
Online
$27.61 for Dozen
Retail $41.42
Mfr PN: 25REGSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

REG Series Louvers

This is the original all purpose louver designed for indoor/outdoor use. The louver includes a water deflector and screen, making it ideal for situations where insects and rain are a problem.

All parts are made in the USA.

• Size: 2-1/2-inch
• Inside Diameter: 2.465-inch
• Outside Diameter: 2-15/16-inch
• Collar: 21/32-inch
• Number of Deflectors: 6
• Approximate Free Area: 1.31 square inches
Online
$27.61 for Dozen
Retail $41.42
Mfr PN: 25REGSMD
Stock: 88

REG Series Louver, Standard Collar, White, 2" REG Series Louver, Standard Collar, White, 2"
Online
$29.69 for Dozen
Retail $44.54
Mfr PN: 20REGSWD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

REG Series Louvers

This is the original all purpose louver designed for indoor/outdoor use. The louver includes a water deflector and screen, making it ideal for situations where insects and rain are a problem.

All parts are made in the USA.

• Size: 2-inch
• Inside Diameter: 1.970-inch
• Outside Diameter: 2-3/8-inch
• Collar: 9/16-inch
• Number of Deflectors: 5
• Approximate Free Area: 0.66 square inches
Online
$29.69 for Dozen
Retail $44.54
Mfr PN: 20REGSWD
Stock: 88

LD Series Louver, Standard Collar, Mill, 4" LD Series Louver, Standard Collar, Mill, 4"
Online
$42.65 for Dozen
Retail $63.98
Mfr PN: 40LDSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

LD Series Louvers

Useful where there is no direct contact with rain or other water sources, this louver features a screen only. Interior applications include basement walls, closets, bathrooms, kitchens, and boats. Can also be used effectively in the wide overhangs of houses and in soffits.

All parts are made in the USA.

• Size: 4-inch
• Inside Diameter: 3.960-inch
• Outside Diameter: 4-1/2-inch
• Collar: 25/32-inch
• Screen Diameter: 3-13/16-inch
• Approximate Free Area: 7.53 square inches
Online
$42.65 for Dozen
Retail $63.98
Mfr PN: 40LDSSMD
Stock: 88

LD Series Louver, Standard Collar, Mill, 3" LD Series Louver, Standard Collar, Mill, 3"
Online
$33.81 for Dozen
Retail $50.72
Mfr PN: 30LDSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

LD Series Louvers

Useful where there is no direct contact with rain or other water sources, this louver features a screen only. Interior applications include basement walls, closets, bathrooms, kitchens, and boats. Can also be used effectively in the wide overhangs of houses and in soffits.

All parts are made in the USA.

• Size: 3-inch
• Inside Diameter: 2.980-inch
• Outside Diameter: 3-13/32-inch
• Collar: 5/8-inch
• Screen Diameter: 2-13/16-inch
• Approximate Free Area: 4.10 square inches
Online
$33.81 for Dozen
Retail $50.72
Mfr PN: 30LDSSMD
Stock: 88

SWL Series Louver, Standard Collar, 3 SWL Series Louver, Standard Collar, 3
Online
$24.93 for Dozen
Retail $37.40
Mfr PN: 30SWLSMD
Stock: 88
Thousands of commercial and industrial applications:

Home and building construction
Renovation projects
Computer and electronic equipment
Aerospace industry
Recording, radio, and television
Photography and printing
Air conditioning and refrigeration
Precision instruments
Laboratory instruments
Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

SWL Series Louvers

The SWL Louver can be used for interior uses, such as basement walls, closets, cabinets, electronic equipments

All parts are made in the USA.

Size: 3-inch
Inside Diameter: 2.98-inch
Outside Diameter: 3.42-inch
Collar: 5/8-inch
Approximate Free Area: 2.00 square inches
Online
$24.93 for Dozen
Retail $37.40
Mfr PN: 30SWLSMD
Stock: 88

RLS Series Louver, Standard Collar, Mill, 2" RLS Series Louver, Standard Collar, Mill, 2"
Online
$18.62 for Dozen
Retail $27.94
Mfr PN: 20RLSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

RLS Series Louvers

The RLS Series Louvers are especially adaptable to a wide range of industrial, manufacturing, and building construction uses. The grilled face which is tooled and diestamped for superior strength and durability serves a dual purpose as a water deflector and an insect shield.

All parts are made in the USA.

• Size: 2-inch
• Inside Diameter: 1.98-inch
• Outside Diameter: 2.39-inch
• Collar: 1/2-inch
• Approximate Free Area: 0.90 square inches
Online
$18.62 for Dozen
Retail $27.94
Mfr PN: 20RLSSMD
Stock: 88

RLS Series Louver, Standard Collar, Mill, 4" RLS Series Louver, Standard Collar, Mill, 4"
Online
$29.82 for Dozen
Retail $44.74
Mfr PN: 40RLSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

RLS Series Louvers

The RLS Series Louvers are especially adaptable to a wide range of industrial, manufacturing, and building construction uses. The grilled face which is tooled and diestamped for superior strength and durability serves a dual purpose as a water deflector and an insect shield.

All parts are made in the USA.

• Size: 4-inch
• Inside Diameter: 3.96-inch
• Outside Diameter: 4.5-inch
• Collar: 25/32-inch
• Approximate Free Area: 3.45 square inches
Online
$29.82 for Dozen
Retail $44.74
Mfr PN: 40RLSSMD
Stock: 88

26X30-INCHES DIRECT DRV SHUTTER 26X30-INCHES DIRECT DRV SHUTTER
Online
$49.76 for 1 EA
Retail $63.99
Mfr PN: SHT24Q
Stock: 0
DIRECT-DRIVE FAN SHUTTER For use with direct drive Attic Aire(R) - whole house fans Replacement fan shutter Employs linkage strip for automatic open - and close operation Heavy duty construction White 54716 DIRECT DRIVE FAN SHUTTER R-O Size:28-1/8"x 28-1/8" FOR FAN SIZE:24"
Online
$49.76 for 1 EA
Retail $63.99
Mfr PN: SHT24Q
Stock: 0

LD Series Louver, Standard Collar, Mill, 2.5" LD Series Louver, Standard Collar, Mill, 2.5"
Online
$29.82 for Dozen
Retail $44.74
Mfr PN: 25LDSSMD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

LD Series Louvers

Useful where there is no direct contact with rain or other water sources, this louver features a screen only. Interior applications include basement walls, closets, bathrooms, kitchens, and boats. Can also be used effectively in the wide overhangs of houses and in soffits.

All parts are made in the USA.

• Size: 2-1/2-inch
• Inside Diameter: 2.465-inch
• Outside Diameter: 2-15/16-inch
• Collar: 21/32-inch
• Screen Diameter: 2-11/32-inch
• Approximate Free Area: 2.85 square inches
Online
$29.82 for Dozen
Retail $44.74
Mfr PN: 25LDSSMD
Stock: 88

RLS Series Louver, Standard Collar, Black, 2" RLS Series Louver, Standard Collar, Black, 2"
Online
$29.25 for Dozen
Retail $43.88
Mfr PN: 20RLSSBD
Stock: 88
Thousands of commercial and industrial applications:

• Home and building construction
• Renovation projects
• Computer and electronic equipment
• Aerospace industry
• Recording, radio, and television
• Photography and printing
• Air conditioning and refrigeration
• Precision instruments
• Laboratory instruments
• Laboratory equipment and more

These are just a few of the ways Midget Louver aluminum louvers and vents are used to solve a variety of ventilation problems. No matter what your particular ventilation need, there is a Midget Louver that will work for you.

RLS Series Louvers

The RLS Series Louvers are especially adaptable to a wide range of industrial, manufacturing, and building construction uses. The grilled face which is tooled and diestamped for superior strength and durability serves a dual purpose as a water deflector and an insect shield.

All parts are made in the USA.

• Size: 2-inch
• Inside Diameter: 1.98-inch
• Outside Diameter: 2.39-inch
• Collar: 1/2-inch
• Approximate Free Area: 0.90 square inches
Online
$29.25 for Dozen
Retail $43.88
Mfr PN: 20RLSSBD
Stock: 88

HSR4W/18 WHITE LOUVER VENT HOOD HSR4W/18 WHITE LOUVER VENT HOOD
Online
$2.87 for 1 EA
Retail $3.99
Mfr PN: HSR4W/18
Stock: 236
This item can NOT be shipped to these states CA
4" DIAMETER SUPURR-VENT(R) LOUVERED HOOD Hood only Opens with ease for maximum exhaust flow Curved louvers for quieter operation Durable - weather resistant HSR4W/18 WHT LOUVER VENT HOOD SIZE:4" COLOR:White
Online
$2.87 for 1 EA
Retail $3.99
Mfr PN: HSR4W/18
Stock: 236

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