DUCT COLLAR ADAPTER

Duct Collar Adapters
Model No.	Description
19950	10” Duct Collar Adapter with galvanized finish
19951	12” Duct Collar Adapter with galvanized finish

* No Prefilter is used
* Two required for SAM26 models

Top Load Duct Collar Adapters (Allows the Prefilter to be changed from the top)
Model No.	Description
19955	Top Load Adapter w/10” Duct Collar Adapter with galvanized finish
19956	Top Load Adapter w/12” Duct Collar Adapter with galvanized finish

* Two required for SAM26 models
* Add 1-1/2″ to total height of unit

Side Load Prefilter w/Duct Collar (Allows the Prefilter to be changed from the side when space is limited)
Model No.	Description
19952	“Side Load Prefilter Frame w/10” Duct Collar Adapter with galvanized finish”
19953	Side Load Prefilter Frame w/12” Duct Collar Adapter with galvanized finish

* Two required for SAM26 models
* Add 1-1/2″ to total height of unit

Air Conditioning Mixing Box *(Allows Conditioned Air Connection to SAM* Unit)**
Model No.	Description
19958	With 10″ Duct Collar
19959	With 12” Duct Collar

* For Open Plenum Systems
* Galvanized finish and White Powdercoat finish available

Mixing Box *(Allows Conditioned Air Connection to SAM* Unit)**
Model No.	Description
19947	With 10″ Duct Collar
19948	With 12” Duct Collar

* Galvanized finish and White Powdercoat finish available

NOTE: Duct collar adapters #19950 & #19951 may be used without negating the UL listing.
All other duct collars and mixing boxes negates UL listing.