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Rifa RO Systems

Expert water purifier repairs, maintenance, and genuine parts across Chennai. Built on 20+ years of reliable field experience.

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Our Location

No. 78, St. Xavier Street, Seven Wells,
Chennai, Tamil Nadu – 600001

Call: +91 93800 37432

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Home/FAQs

Frequently Asked Questions

Clear, honest answers about water purifier care, parts, and how we handle local field service calls in Chennai neighborhoods.

Purifier Repairs & Servicing

Why is my water purifier suddenly giving salty or brackish water?

This usually happens when the inner RO membrane gets old or worn out, allowing dissolved salts from Chennai groundwater to slip through. Changing the membrane will instantly bring the TDS levels back down and make the water taste sweet again.

How often should I book a service for my water purifier?

For the outer pre-filter bowl, we recommend a change every 6 months to clear out mud and heavy sand particles. The inside carbon and sediment filters are best changed once a year to protect the system's pump and keep everything running quietly.

Spare Parts & Guarantee Quality

Will your replacement parts fit my specific RO machine brand?

Yes. We use standard, high-quality universal parts, lines, and booster pumps that fit perfectly into all major household cabinets, including Kent, Aquaguard, Dolphin, and Aqua Grand models.

Can I inspect the filters before you install them?

Absolutely. My father brings all parts factory-sealed and opens them right in front of you on your kitchen counter, so you know exactly what is going into your machine.

Still have a specific water problem?

Let us know what issue you are facing and we will offer honest advice.

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