Drymatic Boost Bar 90 Deg Adaptor
“Direct your heat above or below The Drymatic Boost Bar 90 Deg Adaptor channels the heated airflow up towards ceiling level or it can be rotated to channel the airflow down into a subfloor or crawlspace.
Simply slide the adaptor into either side of the Drymatic Boost Bar and either allow the air to flow in the direction of choice or attach lay flat ducting to the connector and take the air up into a ceiling void or a different area of the structure.
When drying crawlspace or subfloor areas the airflow can be channeled downwards into the drying chamber. Simply remove a section of the floor or subfloor and place the unit so that the air is channeled down through the opening.”