Aerator Key Set | 4 Sizes

This is a set of faucet aerator (perlator) keys, designed for removing faucet aerators to clean or replace them. These aerator keys are specifically designed for hidden or "cache" aerators, which can be difficult to remove without the right tool. The set includes 4 different standard sizes: M16.5, M18.5, M21.5, and M24.SizeNameFaucet Diameter (mm)Faucet Diameter (inch)M16.5Tom Thumb16.5 mm0.65 inchM18.5Tiny Junior18.5 mm0.73 inchM21.5Junior21.5 mm0.85 inchM24Standard24 mm0.94 inchThe image below shows the standard cache aerator sizes:How to UseMeasure the faucet diameter and select the right tool size from the table above.Unscrew the aerator counterclockwise from the faucet.Clean or replace the aerator as needed.Screw the new or cleaned aerator back into the faucet.Printing and Material InformationThe models in the pictures were printed on Bambu Lab X1 using Prusament Marble Grey PLA and Prusament Galaxy Black PLA, which worked perfectly for me. One of my aerators was particula