Pure Water Starts with the Right Purifier.

Reliable RO water purifiers, genuine spare parts and professional RO service for homes and offices.

Why Choose Aquanets RO?

Genuine Spare Parts

Use original/genuine-quality replacement parts.

Expert Technicians

Professional technicians for installation and repairs.

Fast Service

Quick response for service requirements.

Transparent Pricing

Clear pricing with no unnecessary surprises.

Complete RO Solutions

Purifiers, filters, membranes, pumps and accessories in one place.

After-Sales Support

Support after installation and purchase.

Need RO Service?

From installation and filter replacement to complete RO repair and maintenance, our technicians are here to help.

RO Installation

Doorstep installation and setup of your new purifier.

RO Repair

Diagnosis and repair for leakage, low flow and electrical faults.

Filter Replacement

Replacement of sediment, carbon, membrane and inline filters.

RO Annual Maintenance

Scheduled maintenance to keep purification consistent.

RO Spare Parts & Accessories

Genuine replacement parts to keep your purifier performing at its best.

Which Water Purifier is Right for You?

Purifier selection depends on your water source, its quality and TDS level.

Municipal Water

Usually lower TDS. An RO + UV or UV-based system is often considered, depending on tested water quality.

Borewell Water

Often higher TDS and hardness. RO purification with a TDS controller is commonly recommended.

Tanker Water

Quality can vary between deliveries. Multi-stage RO + UV systems help handle inconsistency.

Mixed Water Sources

Homes switching between supplies benefit from flexible multi-stage systems with adjustable TDS.

Need Help Choosing?

Share your water source and daily requirement and our team will guide you to a suitable option.

What Our Customers Say

5stars
“Ordered a purifier and installation was scheduled quickly. The technician explained the filter stages clearly.”
Ananya Iyer
Chennai
5stars
“Booked a filter replacement through the site. Simple form, and the follow-up call came the same day.”
Ramesh Babu
Chennai
5stars
“AMC plan has made maintenance predictable. Support responds on WhatsApp which is convenient.”
Meera Nair
Madurai

Frequently Asked Questions

What is an RO water purifier?

An RO (reverse osmosis) purifier pushes water through a semi-permeable membrane to reduce dissolved solids and impurities. Most domestic units combine RO with additional stages such as UV or UF.

Borewell water often has higher dissolved solids, so an RO-based system — frequently with a TDS controller — is commonly chosen. We recommend testing your water before deciding.

Replacement intervals depend on input water quality and daily usage. Our technician can advise a schedule after inspecting your unit.

Membrane life varies with water hardness, TDS and usage. A performance check helps determine when replacement is due.

Yes. You can request doorstep installation while ordering or through the Book Service form.

Yes. We handle common issues such as leakage, low water flow, noise and electrical faults.

Yes. Membranes, sediment and carbon filters, pumps, SMPS units, fittings and accessories are available in our spare parts store.

Yes. Add the parts to your cart and complete checkout; delivery details are confirmed after the order is placed.

Yes. Basic, Standard and Premium annual maintenance plans are available, with inclusions configured by our team.
Use the Book Service form on the Services page, call us, or message us on WhatsApp.

Buy your RO purifier, get genuine spare parts, and book professional service.

One place for purification products, replacement components and doorstep RO service.