How to Check Your Technician Is Using Genuine Filters
Learn to verify genuine RO filters by packaging, price and part markings so duplicate cartridges never end up inside your purifier.
A purifier is only as good as the filters inside it. Duplicate cartridges look nearly identical to genuine ones, cost the seller far less, and quietly compromise your water quality.
Packaging and Part Markings to Check
- Sealed packaging with the brand name, batch number and MRP printed clearly
- Holograms or QR codes where the brand provides them
- Consistent print quality, since blurry labels are a classic duplicate giveaway
- Part numbers that match your purifier model
Pricing Signals
A price dramatically below the printed MRP is not a bargain; it is usually the clearest sign of a duplicate. Genuine spares have fairly stable prices across honest sellers.
Questions to Ask Your Technician
- Can I see the sealed packet before you open it?
- What is the brand and part number of this filter?
- Will this replacement appear on my bill with details?
- Can you show me the old part after removal?
A trustworthy technician answers these questions happily. Aquera Solutions uses genuine, sealed spares for every service in Nellore and always shows customers the parts before fitting them.