Pure water.
Zero Everything else.
Ultrafiltration by Permionics, removes what shouldn't be in your water, keeps every mineral that should. No wastage. No power. No service calls.
First things first — what brings you here today?
FIN Mini
The tankless ultrafiltration purifier. Fits right on your wall, keeps 100% of your water's natural minerals, and wastes nothing.
FIN FLOW
The bottom-loading dispenser. Hot, cold and ambient from one touch panel, with the canister hidden in the cabinet below. No lifting.
Filters & Service
Order replacement cartridges, raise a warranty claim, or book a service visit. Filters twist-lock, most owners change them in under a minute.
Not sure which one you need?Tell us your water source and we'll point you to the right system — or read the science first.
Why FIN
Every FIN system is built on membrane technology from Permionics. The first Indian company to manufacture RO, UF and NF membranes domestically.
Minerals Stay In
Ultrafiltration removes pathogens without stripping calcium and magnesium, unlike RO, which removes almost everything dissolved.
Nothing Down the Drain
No reject stream. Every litre that enters the purifier is a litre you can drink. Meaningful in a water-stressed country.
No Electricity
Pressure-driven filtration runs on the water pressure already in your line. No pump, no plug, no standby draw.
Unconditional Warranty FIN Mini
Every part covered for two years filters included. No AMC, no per-visit charges, no exclusions in the fine print.
Range
Most homes need one. Some offices and cafés run two. A purifier on the mains and a dispenser front of house.
FIN Mini
Tankless ultrafiltration purifier for homes. Compact enough for a 30 cm shelf, and there's no tank for water to go stale in.
- Technology
- UF · 0.01 µm
- Format
- Tankless, wall or counter
- Flow
- 2 L/min
- Best for
- Homes & small kitchens
FIN FLOW
Bottom-loading dispenser for spaces already on 20 L cans. Three temperatures on demand, canister hidden below.
- Technology
- Dispenser · compressor
- Format
- Free-standing, 1100 mm
- Tank
- 7.5 L
- Best for
- Homes, offices & cafés
FIN UTC
Nanofiltration purifier that plumbs in out of sight. Five-stage, specified to your site's TDS.
- Technology
- NF · 5-stage
- Format
- Under-sink, hidden
- Variants
- NF 30 / NF 70 / RO
- Best for
- Kitchens & commercial
Owners
If you already have a FIN at home, everything you need is here. Most of it costs nothing for the first two years.
Order replacement filters
Sediment, carbon, CTO and membrane cartridges — sold individually or as a full set for your model.
Change them yourself
Twist-lock cartridges come out and go back in without tools. Under a minute, no technician appointment, no AMC.
Raise a warranty claim
Every part is covered for two years, filters included. Tell us what's wrong and the replacement ships free within two business days of approval.
Or book a visit
If you'd rather someone else handled it, book a service visit and we'll come to you.
What are you here for?
Pick the one that fits and we'll take it from there.
- Buy replacement filter cartridges
- Raise a 2-year warranty claim
- Book a paid service visit
- Ask a question about your unit
+91 80456 87211 · support@finwater.in
Reviews:
"A very good, practical, convenient purifier of today's technology. I love it."
"I was extremely impressed with the quality and design of the machine and also its compact shape."