amazingly efficient and provides fresh air to every room
The Lunos e2™ Polymer Installation Sleeve houses Lunos e2™ unit and comes in a standard length 500 mm -19" or 700 mm -26" .
One tube is generally used for two units.
The Lunos e2™ Polymer Installation Sleeve comes standard with your Lunos e2™ System order. Please refer to installation instructions for proper installation.