External thread: M24. Mixing nozzle wrench for large faucets: M20 / M22 / M24 / M28. Filter material: 304 stainless steel. Am 29.11.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Note - The good thing about aerators is that you may not notice this decrease in the amount of water or the water flow rate.
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