• $105.27$166.98
  • C/BX 300SQX270D – 200 20MM INS – Cushion Head Boxes – CHB3030-20

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $95.79$151.94
  • C/BX 300SQX320D – 250 20MM INS – Cushion Head Boxes – CHB3030-25

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $112.53$178.50
  • C/BX 450SQX270D – 200 20MM INS – Cushion Head Boxes – CHB4545-20

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $172.94$274.32
  • C/BX 450SQX320D – 250 20MM INS – Cushion Head Boxes – CHB4545-25

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $179.51$284.74
  • C/BX 450SQX370D – 300 20MM INS – Cushion Head Boxes – CHB4545-30

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $188.27$298.63
  • C/BX 450SQX420D – 350 20MM INS – Cushion Head Boxes – CHB4545-35

    Internally Insulated Damper Blade5mm Internal Insulation40mm lip

    $208.84$331.27
  • $7.35$11.66
  • $18.18$28.84
  • $7.35$11.66
  • $16.81$26.66
  • $69.76$110.65

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