envelopelearning@mainstreamcorporation.com phone303-912-4833
~2400 SF or 3-4 bed, 3 bath
Rectangle Register Box for Wall or Ceiling, with stainless steel cover
Air throughput box for supply or exhaust air, including mounting brackets for the 3-inch flexible duct and white cover.
$115.00
ComfoWell 10-port Manifold with 6.3" 160mm End Plate
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
Activated Carbon Filter for ComfoWell 10-Port Manifolds
The ComfoWell 10-Port Manifold Activated Carbon Filter
$92.00