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Vent Blocker Kits

Example of Proper Active Thermal Management

Magnetized vent blocker strips promote proper active thermal management when using exhaust fans.

Vent Blocker Kits
VBK-BGR Vent Blocker Kit, BGR Series
VBK-BGR

Vent Blocker Kit, BGR Series

The Middle Atlantic VBK-BGR vent blocker kit for BGR series racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-BGR

BGR VENT BLOCKER

Weight: 1.43 lbs.

Lashen's Price: $ 15.75

VBK-BGR-SA Vent Blocker Kit, BGR-SA Series
VBK-BGR-SA

Vent Blocker Kit, BGR-SA Series

The Middle Atlantic VBK-BGR-SA vent blocker kit for BGR-SA series racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-BGR-SA

BGR-SA VENT BLOCKER

Weight: 3.3 lbs.

Lashen's Price: $ 18.00

VBK-D17 Vent Blocker Kit, 17" Deep DWR Racks
VBK-D17

Vent Blocker Kit, 17" Deep DWR Racks

The Middle Atlantic VBK-D17 vent blocker kit for 17" deep DWR racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-D17

17 DP DWR VENT BLOCK KIT

Weight: 1.4 lbs.

Lashen's Price: $ 16.50

VBK-DRK Vent Blocker Kit, DRK Series
VBK-DRK

Vent Blocker Kit, DRK Series

The Middle Atlantic VBK-DRK vent blocker kit for the DRK series racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-DRK

DRK VENT BLOCKER KIT

Weight: 1.8 lbs.

Lashen's Price: $ 18.00

VBK-E20 Vent Blocker Kit, 20" Deep ERK Racks
VBK-E20

Vent Blocker Kit, 20" Deep ERK Racks

The Middle Atlantic VBK-E20 vent blocker kit for 20" deep ERK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-E20

20DP ERK VENT BLOCK KIT

Weight: 2.2 lbs.

Lashen's Price: $ 16.50

VBK-E25 Vent Blocker Kit, 25" Deep ERK Racks
VBK-E25

Vent Blocker Kit, 25" Deep ERK Racks

The Middle Atlantic VBK-E25 vent blocker kit for 25" deep ERK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-E25

25DP ERK VENT BLOCK KIT

Weight: 2.5 lbs.

Lashen's Price: $ 18.00

VBK-E28 Vent Blocker Kit, 28" Deep ERK Racks
VBK-E28

Vent Blocker Kit, 28" Deep ERK Racks

The Middle Atlantic VBK-E28 vent blocker kit for 28" deep ERK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-E28

VENT BLOCKER KIT,28"DEEP ERK

Weight: 1.8 lbs.

Lashen's Price: $ 18.00

VBK-PTRK Vent Blocker Kit, 23" Deep PTRK Racks
VBK-PTRK

Vent Blocker Kit, 23" Deep PTRK Racks

The Middle Atlantic VBK-PTRK vent blocker kit for 23" deep PTRK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-PTRK

VENT BLOCKER KIT,PTRK SERIES

Weight: 2 lbs.

Lashen's Price: $ 30.75

VBK-PTRK26 Vent Blocker Kit, 26" Deep PTRK Racks
VBK-PTRK26

Vent Blocker Kit, 26" Deep PTRK Racks

The Middle Atlantic VBK-PTRK26 vent blocker kit for 26" deep PTRK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-PTRK26

VENT BLOCKER KIT,26"D PTRK SERIES

Weight: 2.1 lbs.

Lashen's Price: $ 33.75

VBK-S28 Vent Blocker Kit, 28" Deep SR Racks
VBK-S28

Vent Blocker Kit, 28" Deep SR Racks

The Middle Atlantic VBK-S28 vent blocker kit for 28" deep SR racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-S28

28 DP SR VENT BLOCK KIT

Weight: 2.4 lbs.

Lashen's Price: $ 18.00

VBK-S32 Vent Blocker Kit, 32" Deep DWR and SR Racks
VBK-S32

Vent Blocker Kit, 32" Deep DWR and SR Racks

The Middle Atlantic VBK-S32 vent blocker kit for 32" deep DWR and SR racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-S32

VENT BLOCKER KIT FOR SR-40-32

Weight: 2.9 lbs.

Lashen's Price: $ 18.00

VBK-S42 Vent Blocker Kit, 42" Deep WR and WMRK Racks
VBK-S42

Vent Blocker Kit, 42" Deep WR and WMRK Racks

The Middle Atlantic VBK-S42 vent blocker kit for 42" deep WR and WMRK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-S42

42DP WRK VENT BLOCK KIT

Weight: 3 lbs.

Lashen's Price: $ 20.25

VBK-SD22 Vent Blocker Kit, 22" Deep DWR and SR Racks
VBK-SD22

Vent Blocker Kit, 22" Deep DWR and SR Racks

The Middle Atlantic VBK-SD22 vent blocker kit for 22" deep DWR and SR racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-SD22

22DP SR/35+DWR VENT BLOCK KIT

Weight: 2 lbs.

Lashen's Price: $ 18.00

VBK-V Vent Blocker Kit, VRK Series Racks
VBK-V

Vent Blocker Kit, VRK Series Racks

The Middle Atlantic VBK-V vent blocker kit for VRK series racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-V

VRK VENT BLOCK KIT

Weight: 2 lbs.

Lashen's Price: $ 18.00

VBK-W27-W32 Vent Blocker Kit, 27"/32" Deep WRK Racks
VBK-W27-W32

Vent Blocker Kit, 27"/32" Deep WRK Racks

The Middle Atlantic VBK-W27-W32 vent blocker kit for 27"/32" deep WRK racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-W27-W32

27/32 DP WRK VENT BLOCK KIT

Weight: 1.3 lbs.

Lashen's Price: $ 18.00

VBK-WSA27 Vent Blocker Kit, 27" Deep WRK-SA Racks
VBK-WSA27

Vent Blocker Kit, 27" Deep WRK-SA Racks

The Middle Atlantic VBK-WSA27 vent blocker kit for 27" deep WRK-SA racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-WSA27

27 DP WRK-SA VENT BLOCK KIT

Weight: 3 lbs.

Lashen's Price: $ 18.00

VBK-WSA32 Vent Blocker Kit, 32" Deep WRK-SA and WR Racks
VBK-WSA32

Vent Blocker Kit, 32" Deep WRK-SA and WR Racks

The Middle Atlantic VBK-WSA32 vent blocker kit for 32" deep WRK-SA and WR racks are properly sized magnetic vent blockers prevent cooling "short circuits".

VBK-WSA32

32 DP WRK-SA VENT BLOCK KIT

Weight: 3.3 lbs.

Lashen's Price: $ 18.00