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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.
$14,713.17
The ComfoAir Q Filter 10-pack of either the G4/MERV 8 or the F7/MERV13. Two filters are needed for the unit.
$220.50
The ComfoAir 350/550 Filter 10-pack of either the G4/MERV 8 or the F7/MERV13. Two filters are needed for the unit.
* THESE ARE COMING BACK IN STOCK AND WILL SHIP AT THE END OF APRIL. *
$286.70
One 7.8" 200mm round duct connects to a 12-port silencer manifold box.
$700.00
ComfoAir Q600 ERV unit with 12-port manifold systems for supply and exhaust.
$6,765.00
The Round 3 Port Diffuser Box is typically used in combination with the Diffuser boxes requiring three ducts.
$200.82
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.
$5,365.00
Flexible 3-inch diameter air distribution pipe, outside ribbed, inside smooth according to DIN EN 60529.
$393.00
-100x100.jpg "ComfoTube 75 O-Ring (10-pack)")
The ComfoTube 75 O-Ring is used to seal Comfotube sleeve. Sold in quantities of 10.
$24.15
ComfoTags for running exhaust or supply ducts through the framing.
$28.67
EPP ducting allows for easy installation of intake and exhaust ducts. Comes in 39" segments.
$34.18
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$17.64
Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.
$13.23
The Round 2-Port Diffuser Box is used in combination with either the Supply Diffuser or the Return Diffuser.
$146.63
Mainstream Corporation is a Colorado based Passive House Design, Consulting firm. Specializing in Passive House Products for your building project.