20 Pieces Cache Faucet Aerator Key, Aerator Wrench Cache Faucet Aerator Key with a Ring for Easy Storage Removal Wrench Tool for M16.5 M18.5 M21.5 M22.5 M24 Cache Aerators, 5 Set (Pack of 4)

5 set of wrench cache aerator keys.

M16.5*4 ,M18.5*4 ,M21.5*4, M22.5*4, M24*4 sizes.

Totally 20 keys in all.

We provide a key ring for easy storage each set of wrench keys.

Say goodbye to lost one of them.

Our wrench tools is compatible with most cache aerators: Neoperl, Delta, Moen, Kohler, American Standard, Danze, Groche Cache Aerator.

The faucet aerator keys can only remove aerator with serration and screw thread.

Refer to the product pictures show how to confirm whether keys will fit.

Great faucet aerator tool set to replace or clean the blocked aerators, effectively fix the low flow faucet and gives you smooth flow again.