Dryer vent testing kit is for 29" dryers with a top mounted lint screen. Use the plastic card to hang inside your dryer drum, then run the unit three times empty. If the card stays in place, the venting and dryer need to be cleaned out. Complete instructions are included.
90 Degree Close Dryer Vent Elbow -Uniquely designed elbow to allow close placement of dryer to the wall. Energy efficient metal construction for safe operation. Simple instructions for easy installation with common household tools.