Three Packed: YOO.MEE Three Packed Water Flow restrictor packed as Combo set for Water Flow Control at 2.0 GPM (80 PSI)
Application: Each piece can be Insert to the Fixed Shower Head or Handheld Shower with the Standard Holes' Diameter. Must Check your Holes Diameter size before Order Purchased.
Compatible Holes Diameter: One piece 2.0 GPM Water Flow restrictor can fix the Holes Diameter of 0.552'' (14mm)
Compatible Holes Diameter: One piece 2.0 GPM Water Flow restrictor can fix the Holes Diameter of 0.591'' (15mm)
Compatible Holes Diameter: One piece 2.0 GPM Water Flow restrictor can fix the Holes Diameter of 0.48'' (12mm)