Welcome to Defender Canada! 
Ductwork
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Dometic Marvair CR330 Condensation Removal Kit - 9108844722
$515.80 -
Dometic EnviroComfort Air Conditioning Installation Kit
$1,753.52 - $1,952.32 -
Trident by Thermaflex Heating A/C Duct Hose 471 Series
$203.63 - $262.47 -
Dometic Breathe Easy Replacement Air Filter
$64.98 - $81.78 -
Trident 481 Polyduct Blower Hose
$9.22 - $13.32 -
Dometic EnviroComfort Dual Duct Kit - 226600092
$277.86 -
Trident 400 Air Vent/Blower Hose
$1.86 - $2.38