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Air throughput box for supply or exhaust air, including mounting brackets for the 3-inch flexible duct and white cover.
$115.00
Compact sound-absorbing manifold box with closed-cell, silencer inner lining, with mounting plate for 10x3" (75) ComfoTube ventilation pipes and end plate with 6.3" connection for ComfoPipe.
$569.00
The ComfoWell 10-Port Manifold Activated Carbon Filter
$92.00