How To Remove Aerator From Kitchen Faucet?


If you’re experiencing low water pressure or a weak stream from your kitchen faucet, it might be time to clean or replace the aerator. The aerator, a small attachment at the end of the faucet, helps regulate the water flow and prevent splashing. Over time, it can accumulate mineral deposits or debris, causing blockage and reducing efficiency. In this comprehensive guide, we will walk you through the step-by-step process of removing the aerator from your kitchen faucet. By following these instructions, you’ll be able to restore your faucet’s performance and enjoy a smooth and powerful water flow once again.

Step to Remove Aerator from Kitchen Faucet

Step 1. Gather the Required Tools

Before you begin, make sure you have the necessary tools at hand. Here’s what you’ll need:

  1. Adjustable wrench
  2. Pliers
  3. Screwdriver (if necessary)
  4. Cleaning solution (vinegar or lime dissolver)
  5. Toothbrush or small brush
  6. Towel or rag

Step 2. Prepare the Work Area

It’s always a good idea to prepare your work area before starting any maintenance task. Here’s what you should do:

  1. Clear the sink of any dishes or items that might obstruct your access to the faucet.
  2. Place a towel or rag in the sink to prevent small parts from falling down the drain.
  3. Close the sink drain or use a stopper to avoid losing any small components.

Step 3. Identify the Type of Aerator

There are various types of aerators used in kitchen faucets, and the removal process may differ slightly depending on the type. The most common types are:

  1. Standard aerator: It screws directly onto the faucet spout.
  2. Cache aerator: It requires a special key or wrench to remove.
  3. Recessed aerator: It is concealed within the faucet and may require disassembly.

Identify the type of aerator you have before proceeding to the next steps.

Step 4. Remove the Standard Aerator

Faucet Aerator

To remove a standard aerator, follow these instructions:

  1. Locate the aerator at the tip of the faucet spout.
  2. Place a towel or rag around the aerator to protect the finish from scratches.
  3. Use an adjustable wrench to grip the aerator firmly.
  4. Turn the wrench counterclockwise to loosen the aerator.
  5. Continue unscrewing it by hand until it comes off completely.

Step 5. Remove the Cache Aerator

If your kitchen faucet has a cache aerator, here’s how you can remove it:

  1. Look for the small indented area at the tip of the faucet spout.
  2. Insert the cache aerator key or wrench into the indentation.
  3. Turn the key or wrench counterclockwise to loosen the aerator.
  4. Keep rotating until the aerator is loose enough to remove by hand.
  5. Unscrew it completely and set it aside.

Step 6. Remove the Recessed Aerator

For faucets with recessed aerators, the removal process involves disassembling the faucet. Refer to the manufacturer’s instructions or follow these general steps:

  1. Locate the set screw on the side or underside of the faucet handle.
  2. Use a screwdriver to remove the set screw and detach the handle.
  3. Look for the retaining nut that holds the faucet spout in place.
  4. Unscrew the retaining nut counterclockwise to remove it.
  5. Gently pull out the spout to access the recessed aerator.
  6. Use pliers or a specialized tool to unscrew the aerator from the spout.
  7. Once removed, clean or replace the aerator as needed.


Knowing how to remove the aerator from your kitchen faucet is a valuable skill that can help you maintain the performance and efficiency of your faucet. Whether you have a standard, cache, or recessed aerator, the process can be easily accomplished with the right tools and instructions. Regular cleaning or replacement of the aerator ensures a smooth and powerful water flow, preventing clogs and maintaining the functionality of your kitchen faucet. So, the next time you notice a decrease in water pressure, don’t hesitate to follow these steps and enjoy the benefits of a clean and properly functioning aerator.

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