18mm female version of water tap aerator which is used to replace existing faulty or corroded aerators in taps. 18mm tap aerator has got 6 l/min flow rate and it is designed to cut down unnecessary water consumption (washing hands, brushing teeth, shaving etc) from your taps.
Specifications:
- Material: Chrome plated brass;
- Thread size: M18mm Female;
- External diameter: 20mm;
- Height: 19mm
- Gasket included;
- Average water flow rate: 6 l/min.