Advance Kit

Inclusive of 18% GST • Free standard delivery on orders above ₹499

Role in the Purification Chain

The ultimate do-it-yourself annual overhaul pack. Instead of buying individual cartridges piece-by-piece and worrying about mismatched flow rates, this kit provides a complete factory-tested filtration train that restores your purifier to brand-new condition.

Physical & Mechanical Principle

A scientifically matched sequence: 5µm pre-filter arrests mud → 5µm inline sediment arrests fine silt → ~1000 IV carbon destroys chlorine → 75 GPD membrane rejects 95% TDS → FR 450 maintains perfect back-pressure balance.

The ₹4,500 Full Service Billing

During an annual service, technicians bill each filter individually at inflated retail rates, charging ₹4,000 to ₹5,500. This complete factory-direct pack delivers all original components for just ₹1,345 total.

Order the Advance Kit once a year and perform a 25-minute complete overhaul yourself with our step-by-step video guide.

Lay Out Color Map

Unpack all filters and place them in sequence following our included color diagram.

Replace Pre-Filter First

Swap the external spun candle and wash the bowl.

Swap Sediment & Carbon

Replace inline sediment and pre-flush carbon into a bucket for 30 seconds.

Install New Membrane & FR

Seat the new membrane firmly into its housing and clip in the fresh FR 450 on the drain line.

Complete 25-Minute Water Purifier Overhaul Masterclass

Watch our master technician guide you through replacing every filter in your purifier step-by-step.

Can a beginner install this complete kit?

Yes. The push-fit connectors require zero tools. Over 10,000 Indian homeowners replace their filters themselves with this kit every month.