Compatibility test landing page

Free 30-second test

Is your home compatible with the FLX Compact?

It takes just 4 questions to find out if the FLX Compact centralized filtration system can be installed in your home and how it would change the water you drink every day.

  • ✓ 2024 Concours Lépine Gold Medal
  • ✓ IANESCO (COFRAC) lab analysis
  • ✓ Made in France, in the Vienne region (86)
  • ✓ 5-year warranty, no obligation
FLX Compact installed at home
0.1 µmcalibrated hollow fibers
>99%of PFAS removed
Question 1 of 4Compatibility test

You live in a:

The FLX Compact is installed on the home's main water supply.

Why these questions

4 criteria, and the installation is done in 30 minutes

The FLX Compact is installed on the main water supply, downstream from the meter. No electricity, no chemicals: it operates solely using your network pressure.

🔧

1" fittings

1" inlet and outlet, the standard for French plumbing. Wall mounting kit included.

💧

2.5 to 3.5 bars

The ideal pressure range. Beyond this, a pressure reducer is enough to make the installation possible.

📏

25 cm high

H 25.4 cm x Ø 11.4 cm, weighs 4.5 kg. It fits in a utility closet, garage, or laundry room.

⚡

Zero electricity

100% mechanical. No plug, no power consumption, no maintenance other than the filter.

Customer testimonial

"I have never drunk tap water in my life"

Vincent L. has lived in the Vienne region for 23 years, surrounded by fields. Accustomed to bottled water since childhood, he had never drunk his tap water. He shares what changed on the day of the installation.

"We were used to drinking bottled water, exclusively. We never drank tap water because it was very loaded with pesticides."

"When the machine was installed, I admit it was like a miracle. I had poured a glass of tap water before, and a glass with the water after."

"Today, we don't buy water anymore, we only consume tap water. We feel like we're really living at home, with our own drinking water."

VL Vincent L.FLX Water customer, Vienne (86)
Like Vincent, stop buying bottled water

€59.99 incl. VAT per month, machine and filters included. No obligation, cancel with one click.

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The technology

Two-stage filtration, down to 0.001 µm

No electricity, no chemicals, while retaining the calcium and magnesium naturally present in your water.

The FLX Compact, centralized water filter

0.1 µm hollow fibers

A 0.1-micron calibrated hollow fiber membrane that physically retains microplastics and suspended particles.

Electro-adsorption

Combined with the fibers, electro-adsorption captures negatively charged particles: PFAS and contaminants down to 0.001 microns.

Activated carbon

The second stage reduces pesticides, herbicides, chlorine, and residues, while removing taste and odors from the water.

>99%PFAS removed
>97%Pesticides removed
>99%Heavy metals removed
Taste and odorsRemoved by activated carbon

Results measured by independent laboratories IANESCO (Poitiers, COFRAC accreditation no. 1-0209) and CAIRAP, on raw river water, municipal water, and agricultural water.

Already know this is what you need?

Machine, filter, and mounting kit delivered within 48 business hours from our Vienne workshop.

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Installation

Received, installed, forgotten

Delivered with its filter and wall-mounting kit. Count on 30 minutes, by yourself or with your plumber.

Shut off the water
1

Shut off the water

Close the main supply, downstream from the meter and the pressure reducer if present.

Connect the FLX Compact
2

1" connections

Connect to IN, connect to OUT towards the home's network, then mount to the wall.

Flush the system
3

Flush for 10 minutes

Turn the water back on gradually and let it run for 10 minutes. You're done.

The offer

Two ways to equip your home

Simplest

Subscription

Everything is delivered and renewed for you, without a second thought.

€59.99 incl. VAT / month

No obligation, cancel at any time. First payment is €99.99 (€40 setup fee, one-time), then €59.99 per month.

  • ✓ The FLX Compact, filter, and wall-mounting kit delivered immediately upon signup
  • ✓ Filters sent automatically 3 times a year, with €10 savings per filter
  • ✓ Modifiable or cancelable at any time, with one click
Start your subscription

Direct purchase

Direct purchase

Buy the machine in one payment.

€609.00 incl. VAT

One-time payment.

  • ✓ The FLX Compact, filter, and wall-mounting kit
  • ✓ Filters to be repurchased by you 3 times a year (€120 incl. VAT)
  • ✓ No monthly payments
Buy the FLX Compact
FAQ

Commonly asked questions

Do I need a plumber to install it?

Not necessarily. The connection is a 1" fitting on the main water supply, using the included wall-mounting kit and a step-by-step manual. If your plumbing is old or difficult to access, a plumber can handle it in less than an hour.

Does it remove limescale?

No, and that is intentional. The FLX Compact is not a water softener: it retains essential minerals like calcium and magnesium, focusing instead on what shouldn't be in your water (PFAS, pesticides, microplastics, heavy metals), while also removing tastes and odors.

Does the FLX Compact work with all types of water?

No. It is designed for public mains water in France. Untreated water (wells, boreholes, rainwater) requires a prior assessment: in this case, please contact us before ordering.

How often should the filter be changed?

Three times a year, or approximately every 4 months. With a subscription, the filter is delivered to you automatically. If you purchase directly, you can order it from your customer portal (€120 incl. tax).

I am a tenant, is it possible?

Yes, provided you have the landlord's permission to work on the water supply. The unit is easy to remove and reinstall if you move.

What if I change my mind?

The subscription is non-binding: you can modify or cancel it at any time, in one click, from your customer portal. The machine comes with a 5-year warranty.

Ready to equip your home?

Machine, filter, and mounting kit delivered within 48 working hours. No obligation, 5-year warranty.

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30 seconds to find out if your home is compatible

And receive, as a preview, everything you need to know about installing your FLX Compact.

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