7-Stage RO Filter Replacement Combo Kit

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

Role in the Purification Chain

The ideal routine maintenance pack for purifiers whose membrane is still healthy but whose sediment and carbon filters are due for their annual refresh. Restores pure, sweet water taste and protects the membrane from chlorine damage.

Physical & Mechanical Principle

Refreshes all pre- and post-filtration stages. High-density polypropylene arrests particulates, virgin coconut carbon adsorbs chemical impurities, and the post-carbon refines drinking taste.

The ₹3,000 Routine Service Charge

Technicians charge ₹2,500 to ₹3,500 simply to replace routine sediment and carbon filters. This complete combo kit delivers all necessary cartridges for just ₹599.

Keep this standard combo kit at home and refresh your filters on your own schedule.

Pre-Filter Swap

Replace external spun filter candle first.

Inline Sediment Swap

Click in new 5-micron inline sediment cartridge.

Inline Carbon Pre-Flush

Flush new carbon cartridge for 30 seconds into a bucket.

Post Carbon Polisher

Install final polishing post-carbon filter right after the storage tank.

Annual RO Routine Maintenance: 15-Minute DIY Guide

Complete walkthrough on refreshing your sediment and carbon stages cleanly at home.

Does this kit include a membrane?

No. This kit is designed for annual servicing when your membrane is still healthy (testing > 90% rejection). For membrane replacement, choose our Advance Kit.