The 45° Angle Adaptor is used to bring the angle of the tubing back to 90° to the ceiling, from the angle of the roof. If roof parts & ceiling parts are also off centre, 2 of these are required.
The 90° Angle Adaptor is used when extreme angles are required to align the roof & ceiling parts.
250mm High Ring with slots that match up to lugs on the Breather Frame, and with a simple twist the ring is attached to the Roof Parts. ALL Rigid98 Tube Systems require an Upper Ring.
155mm High Ring required in most units. It fills the final gap between the Rigid Lengths and the Ceiling Parts. A warehouse kit does not use this component.
This 625mm length is used to extend the length of the Rigid98 Tube to the required installation length.
This 1250mm length is used to extend the length of the Rigid98 Tube to the required installation length.
For areas where major differences occur between Summer & Winter Light Levels. Use the standard diffuer in Winter, and the Opal in Summer to slightly reduce output.