Manufacturer name as published in the EPA WaterSense showerhead dataset (https://lookforwatersense.epa.gov/Product-Search-Results-Showerhead.html).
Glacier Bay 1-Spray 8 in. Square Wall Mount Fixed Rain Shower Head - BN · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1-Spray 8 in. Square Wall Mount Fixed Rain Shower Head - Chrome · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1-Spray 8 in. Square Wall Mount Fixed Rain Shower Head - MB · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1-Spray 8 in. Square Wall Mount Fixed Rain Shower Head - ORB · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1000-016-267 · WaterSense certified · 2 gpm maximum flow
Glacier Bay 1000-055-744 · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1000-055-745 · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1000-961-426 · WaterSense certified · 2 gpm maximum flow
Glacier Bay 1000-961-467 · WaterSense certified · 2 gpm maximum flow
Glacier Bay 1001 550 944 · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1001011521 · WaterSense certified · 1.8 gpm maximum flow
Glacier Bay 1001015222 · WaterSense certified · 2 gpm maximum flow