BrassCraft Aerator Insert Standard Aerator

Faucet aerator inserts replace worn out internal components of an existing aerator. Faucet aerator inserts can also be used to convert existing aerators to become a low flow aerator. To be used when you want to keep your original bathroom or kitchen faucet aerator housing. Inserts to be used in pull-out spouts or standard aerators. Easy-to-follow instructions included.