• AB6X4

  Duct Board Box, 6" x 4" Insulated
• Dimensions: 6" x 4
• ^$11.31
  ^$22.61

• AB6X6

  Duct Board Box, 6" x 6" Insulated
• Dimensions: 6" x 6
• ^$12.92
  ^$25.84

• AB8X4

  Duct Board Box, 8" x 4" Insulated
• Dimensions: 8" x 4
• ^$11.31
  ^$22.61

• AB8X6

  Duct Board Box, 8" x 6" Insulated
• Dimensions: 8" x 6
• ^$13.48
  ^$26.96

• AB8X8

  Duct Board Box, 8" x 8" Insulated
• Dimensions: 8" x 8
• ^$14.96
  ^$29.92

• AB10X4

  Duct Board Box, 10" x 4" Insulated
• Dimensions: 10" x 4
• ^$14.57
  ^$29.14

• AB10X6

  Duct Board Box, 10" x 6" Insulated
• Dimensions: 10" x 6
• ^$14.57
  ^$29.14

• AB10X8

  Duct Board Box, 10" x 8" Insulated
• Dimensions: 10" x 8
• ^$15.33
  ^$30.67

• AB10X10

  Duct Board Box, 10" x 10" Insulated
• Dimensions: 10" x 10
• ^$18.65
  ^$37.30

• AB12X6

  Duct Board Box, 12" x 6" Insulated
• Dimensions: 12" x 6
• ^$16.20
  ^$32.40

• AB12X8

  Duct Board Box, 12" x 8" Insulated
• Dimensions: 12" x 8
• ^$17.95
  ^$35.90

• AB12X10

  Duct Board Box, 12" x 10" Insulated
• Dimensions: 12" x 10
• ^$21.03
  ^$42.06

• AB12X12

  Duct Board Box, 12" x 12" Insulated
• Dimensions: 12" x 12
• ^$22.27
  ^$44.54

• AB14X6

  Duct Board Box, 14" x 6" Insulated
• Dimensions: 14" x 6
• ^$17.41
  ^$34.82

• AB14X8

  Duct Board Box, 14" x 8" Insulated
• Dimensions: 14" x 8
• ^$18.39
  ^$30.65

• AB16X16

  Duct Board Box, 16" x 16" Insulated
• Dimensions: 16" x 16
• ^$28.69
  ^$47.81