Filter Pipes by Diameter values

Could anyone please explain why I cannot filter pipes by diameter values. The Nodes “Filter Element List by Parameter Value” and “Filter Element List by Type Parameter Value” are taken from Bakery package.

AAA

Capture

Hi HOC,

I guess its because of Dynamo uses feet. One of the way is to use standard get parameter node then convert units according to your revit.

Option-1:

 

 

 

 

 

Option-2 Modify custom parameter:

 

 

 

Thank you, Kulkul, for your valuable answer.