Over time, mineral buildup and debris can accumulate in the screen of a kitchen faucet, reducing water flow and, in some cases, affecting water pressure. Regular cleaning is a simple maintenance task that can improve performance and prolong the life of your faucet.

What you’ll need: mild dish soap, white vinegar, a soft brush or old toothbrush, a small bowl, a cloth, and optionally a replacement screen if yours is damaged. The process is inexpensive and can usually be completed in under 15 minutes.

Step-by-step cleaning process:

• Turn off the faucet and place a towel underneath to catch drips.
• Disassemble the aerator or faucet screen carefully; note how it fits together for reassembly.
• Soak the parts in a mixture of equal parts white vinegar and warm water for 15–30 minutes to loosen mineral buildup.
• Gently scrub with a soft brush to remove deposits, then rinse thoroughly with clean water.

If buildup is stubborn, soak longer or use a small pin to dislodge stubborn particles. In cases where the screen is damaged or warped, consider replacing it with a compatible replacement part from the manufacturer or a home hardware store.

Pro tips for ongoing maintenance: wipe the aerator during monthly cleanings, run hot water through the faucet for a few seconds after cleaning to clear residues, and use a vinegar solution periodically to prevent mineral buildup in hard-water areas.

Regular maintenance helps keep your faucet flowing smoothly and can prevent more serious plumbing issues. If you’re unsure about disassembly or replacement, consult a licensed plumber.