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ComfoAir Q600 ERV unit with 12-port manifold systems with 200mm Pipe and exterior grills, 12 round room register boxes with covers for supply and exhaust, with ERV filters and controls.
$13,009.80
The ComfoAir Q Filter 10-pack. Two filters are needed for the unit.
$210.00
The ComfoAir 350/550 Filter 10-pack. Two filters are needed for the unit.
$273.00
ComfoAir Q600 ERV unit with 12-port manifold systems for supply and exhaust.
$6,439.00
One 7.8" 200mm round duct connects to a 12-port silencer manifold box.
$665.00
The Round 3 Port Diffuser Box is typically used in combination with the Diffuser boxes requiring three ducts.
$190.05
The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~5 bedrooms, 5 baths), providing up to 354 cfm.
$5,108.25
Flexible 3-inch diameter air distribution pipe, outside ribbed, inside smooth according to DIN EN 60529.
$373.80
-100x100.jpg "ComfoTube 75 O-Ring (10-pack)")
The ComfoTube 75 O-Ring is used to seal Comfotube sleeve. Sold in quantities of 10.
$23.00
ComfoTags for running exhaust or supply ducts through the framing.
$27.30
EPP ducting allows for easy installation of intake and exhaust ducts. Comes in 39" segments.
$32.55
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$16.80
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$12.60
The Round 2-Port Diffuser Box is used in combination with either the Supply Diffuser or the Return Diffuser.
$139.65
Mainstream Corporation is a Colorado based Passive House Design, Consulting firm. Specializing in Passive House Products for your building project.