*Remove Floor Register Form DUCT Opening
* Insert ELMDFT1042FL4031 into DUCT opening and push down. Make
Sure Insert is Flush With Top Of DUCT. Insert Will Conform With
DUCT Opening Insuring Tight Fit
*Replace Floor Register On DUCT Opening
*******************IMPORTANT********************
REMOVE THE ELMDFT1042FL4031 BEFORE ACTIVIATING THE
HVAC SYSTEM