import clr
    clr.AddReference("RevitServices")
    import RevitServices
    from RevitServices.Persistence import DocumentManager
    from RevitServices.Transactions import TransactionManager
    doc = DocumentManager.Instance.CurrentDBDocument
    clr.AddReference("RevitAPI")
    import Autodesk
    from Autodesk.Revit.DB import *
    import System
    from System.Collections.Generic import *

    dataEnteringNode = IN

    parameterFilterElements = IN[0]
    view = UnwrapElement(IN[1])
    
    TransactionManager.Instance.EnsureInTransaction(doc)

# Iterate thru the parameterFilterElements and create a list of IDs
# pfeList = []
# for pfe in parameterFilterElements:
	# pfeList.append(ElementId(pfe.Id))

# This part here might not be necesary.  It would have been used for 
# ParameterFilterElement.Create since the Revit would have only accepted a TypedList 
# typedpfeList = List[ElementId](pfeList)

# Using a Try statement since the View might already contain the Filter and would throw an error
    try:
    	
    	for pfe in parameterFilterElements:
    		view.AddFilter(pfe.Id)	
    except:
    	pass

    TransactionManager.Instance.TransactionTaskDone()

OUT = view