Waterway Cluster Jet 2 Inch Face Internal Stainless White 212-9890S

DISCONTINUED  see cluster jet 212-9891S with fixed nozzle

Waterway Jet Non Adj large face Internal Stainless 212-9890S - Waterway Non adjustable, large face internal, stainless.

Trouble removing these type of jets? 

The best tool to use to get these out may just be a standard allen key for these type of jets that have a hexagon in the center that will accept an allen key.