AIEX 12 Pcs Water Flow Restrictors, Multiple Specifications Shower Flow Reducer Limiter, 1.2/1.5/1.8/2.0/2.2/2.5 GPM Flow Restrictor for Shower Head Fixed Water Saving (15mm/16mm in Diameter)

AIEX 12 Pcs Water Flow Restrictor, Multiple Specification Shower Flow Reducer Limiter Regulator, 1.2/1.5/1.8/2.0/2.2/2.5 GPM Flow Restrictor for Shower Head Fixed Water Saving (15mm/16mm in Diameter)

PAGOW 10pcs Shower Flow Reducer Limiter, gpm 1.5 1.8 2.0 2.5 3.0 Water Saver Adapter Set for Handheld Shower, Bathroom, Toilet (0.56x0.54 x 0.21inch)

Honoson 7 Shower Flow Reducer Limiter Set Water Flow Saver Adapter Set Flow Reducer Limiter 1/2 Inch Flow Restrictor Control Valve for Fixed Handheld and Shower Head 1.2/1.5/1.8/2/ 2.2/2.5 GPM