Cleaning or Replacing Kitchen Faucet Aerators in Florida

Windows, Doors & Weatherproofing
7/18/2026
Author Igor Bykov
Learn how to clean or replace a kitchen faucet aerator in Florida homes to restore water pressure, cut water use, and keep your faucet running smoothly.

A sink aerator is a small device that screws onto faucet spouts. It combines water with air, making the water stream seem stronger but use less water. In Florida, aerators can accumulate hard water deposits, making the water feel weak or sputtery. Cleaning or replacing the aerator restores water pressure and saves water.

When to clean the aerators: Water that feels uneven, sputters, or is carrying crusty deposits are signs an aerator needs help. First, shut off the faucet and place a towel under the spout; this keeps the countertop dry while you work. Remove the aerator either by hand or, if it’s stubborn, using soft-grip pliers wrapped in cloth to protect the aerator.

Once removed, split the aerator into its 3 components: respectably, the mesh screen and two flow-control disks. Next, soak the 3 components in a cup of distilled white vinegar for 30 to 60 minutes. Distilled vinegar dissolves calcium and lime scale; it may take just 5 minutes for the vinegar is effective; laboratory tests show this is sufficient to regain at least 92 percent of the original flow. After soaking, scrub with an old toothbrush as needed; if the holes are too tiny, use a pin or needle to clear them.

Finally, rinse the pieces, reassemble the aerator in reverse order, and screw it back onto the faucet. Turn the water back on and check for a steady, smooth stream, without sputtering.

If cleaning does not resolve the issue of the water flow: Install a new aerator. Remove the old aerator and wipe down the faucet threads before installation. Most aerators use 15mm (1/2 inch) threads; some faucets, though, require a different size and may need you to purchase an adapter. Twist the new aerator on tight.

Replace or clean the aerator every 6 to 12 months. Use distilled white vinegar for each cleaning; have an extra one on had for swapping out. In the meantime, check your windows and doors for gaps, caulk around windows inside, fix nail pops in drywall, or see where you might add outdoor windows. While checking, inspect door repair replace items, install the exterior window, and fix screen door rollers.

Some tough cleaning: Does the faucet keeps sputtering after replacing the aerator and dry around it including at the faucet’s base? It’s best to call a plumber. Certified or licensed plumbers help with faucet cartridge replacement or sink replacement.