Top 5 Signs Your RO Purifier Needs Servicing Immediately

Most people only call a technician when their water purifier completely stops working. By that time, you may have been drinking contaminated water for weeks. Here are the 5 critical warning signs you should never ignore:

1. Change in Water Taste or Smell

If your purified water suddenly tastes metallic, earthy, or slightly bitter, this is the most obvious sign that your filters are exhausted. The activated carbon filter is responsible for removing taste and odour. When it gets saturated, it stops working and may even start releasing adsorbed contaminants back into the water.

2. Slow Water Flow Rate

A healthy RO system should fill a glass in about 3-5 seconds. If it's taking much longer, your pre-filter sediment candle is clogged or your RO membrane is failing. Ignoring this puts extra strain on your booster pump.

3. Unusual Noises from the Machine

Gurgling, clicking, or loud humming from your RO unit is not normal. A noisy pump usually means it is running without adequate water pressure, which can burn out the motor within weeks.

4. Water Purifier Alarm Light is On

Modern purifiers have indicator lights or beeping alarms for filter change reminders, low storage, or UV lamp failure. These are not decorative — they signal a real problem that needs attention.

5. Water is Leaking from the Machine

Even a small drip from the RO unit or its connections can damage your modular kitchen cabinets. Leaks are usually caused by loose fittings, a cracked filter housing, or a faulty solenoid valve.

What to do: If you notice any of these signs, call a certified technician immediately. At AquaguardService, we offer same-day service across Pune and Pimpri-Chinchwad. Don't wait until the damage is done.