Faucet Aerator Cleaner
A quick vinegar soak that clears mineral deposits from clogged faucet aerators
1 hr beginner Yields 1 treatment
Ingredients
- 1 cup White vinegar
- 1 Small bowl (deep enough to submerge the aerator)
- 1 Old toothbrush
- 1 Sewing needle or safety pin (for clearing individual holes)
Steps
- Unscrew the aerator by turning clockwise (from below). Use a rubber band for grip if stuck.
- Note the order of internal parts: housing, mixer disc, flow restrictor, washer, mesh screen. Lay them out on a towel.
- Place all parts in a small bowl and cover with white vinegar.
- Soak 30-60 minutes. For heavy buildup, soak up to 2 hours.
- Scrub each piece with an old toothbrush.
- Push a needle through any clogged holes in the mixer disc.
- Rinse all parts under running water.
- Reassemble in the correct order and screw back onto the faucet.
Why It Works
Acetic acid dissolves calcium carbonate deposits that clog the tiny holes in the mixer disc and mesh screen. Extended soaking penetrates thick deposits. Mechanical scrubbing addresses acid-resistant silica minerals.
Tips
- Clean aerators every 3-6 months. Monthly in very hard water areas.
- Take a photo of disassembled parts before cleaning — reassembly order matters.
- Replace the rubber washer if cracked or brittle. Hardware stores sell universal kits.
- This same technique works on shower head filters and fridge dispenser screens.