The filter body measures 37 cm in height and 8 cm in diameter. This is something to check before buying: if you have shelves or a lot of storage under your sink, you may need to reorganize the space or remove a shelf. You can fix the system to the wall or cabinet to optimize space.

If you are not comfortable working on your under-sink unit or if your configuration is complex, we have a partnership with MesDépanneurs to assist you with the installation.

Yes. The fluid simply connects between the cold water supply and your tap. No permanent modification is required. If you move, you can take everything with you.

Yes, absolutely. Unscrew, take away, reinstall. It's your system, it follows you.

Maximum pressure supported: 6 bar. If you have normal pressure in your home, it will work.

Yes. The fluid connects to the cold water inlet only. Operating temperature: between 4°C and 38°C.

No. Fluide is designed for mains water, which is already treated and potable. Well water requires different types of treatment.

Flow rate: 4 liters per minute. Total capacity: 11,300 liters, enough for one year of pure water for an average household.

Yes, 4 liters per minute is more than enough to fill a carafe, a kettle or a saucepan without waiting.

Yes. The fluid simply connects between the cold water supply and your tap. No permanent modification is required. If you move, you can take everything with you.

No, no noise at all. No pump, no motor.

No, everything is under the sink. Nothing is visible in your kitchen.

No. You just change the filter and rinse the inside of the filter housing once a year.

We'll send you an email reminder before the date. You can also write the date on a sticker provided with the system.

No. Turn off the water, unscrew the filter housing, remove the old filter, slide in the new one, and screw the filter housing back on. 5 minutes, no tools required. If you've fixed the filter housing to the wall or cabinet, it's even easier.

No, it's optional. But the subscription gives you:

• 10% discount on the filter in the first year
• 15% discount from the second year onwards
• Lifetime warranty on the entire system (except seals) for the duration of the subscription.
• The filter is automatically sent every year; you don't have to manage anything.

Yes. You can cancel your subscription whenever you want, with no commitment and no hidden fees.

Essential: €125/year (instead of €139) the first year, then €118/year (instead of €139) thereafter.

Ultra: €179/year (instead of €199) the first year, then €169/year (instead of €199) thereafter.

Essential : Activated carbon filtration. Removes chlorine, priority PFAS, pesticides, pharmaceuticals, microplastics.

Ultra : Double carbon filtration + hollow fiber membrane. Everything the Essential model does + elimination of 99.9% of bacteria and >99% of all PFAS (not just the priority ones, all of them).

Yes, the Ultra model achieves 99% PFAS removal (NSF 53 Total PFAS standard). The Essential model also removes PFAS, guaranteeing 99% removal only of the banned PFAS, PFOA and PFOS.

Yes. Fluid removes chlorine, pesticides, drug residues, lead, copper, and other contaminants (NSF 401 standard).

No. Unlike reverse osmosis, Fluide retains essential minerals (calcium, magnesium). It removes what shouldn't be there, not what's good for you.

Yes, but better. No more chlorine taste, softer, more neutral water.

Even if your water meets the standards (63 criteria tested), there are over 100,000 chemical substances in the environment. Fluide adds a layer of security, especially against emerging contaminants (PFAS, microplastics, pharmaceutical residues) that are not routinely monitored.

Yes. TDS measures ALL dissolved solids, including beneficial minerals (calcium, magnesium). The fluid retains these minerals, so the TDS remains stable. This indicates that your water is mineralized.

Reverse osmosis is the most efficient filtration technique and removes everything (including beneficial minerals). However, it returns 2 to 5 liters of water for every 1 liter filtered, and requires a large under-sink tank. Fluid retains the minerals, wastes nothing, consumes no electricity, and takes up less space.

A water filter pitcher primarily filters out taste (chlorine), but doesn't block bacteria, microplastics, pesticides, or PFAS. And pitcher cartridges saturate quickly (1 month max). Fluide offers professional filtration for 12 months.

Bottled water is expensive, generates waste, and isn't any safer than tap water (microplastics may be present). Fluide gives you cleaner, plastic-free water for less.

Yes. A family that drinks 2 liters/day from a bottle consumes approximately 700 bottles/year. With Fluide: zero bottles. Only the filter needs changing every 12 months, and it's collected for recycling.

No. Zero waste. Every liter filtered = one liter drunk.

Delivery in 3 to 5 working days in mainland France.

Free delivery on orders over €100. Otherwise, €3.90.

Metropolitan France only for the time being.

Yes, as long as it hasn't been shipped. Contact us as soon as possible at support@fluide.fr

Yes, if you buy without a subscription: payment in 4 installments with Alma.

30-day money-back guarantee. If Fluide doesn't suit you, you can return it within 30 days of receipt.

Contact us at support@fluide.fr and we'll give you the procedure. Return shipping costs are your responsibility.

2-year warranty on the filter body, filter head, and hoses. If you subscribe, this warranty becomes lifetime (excluding seals) for the duration of your subscription.

Manufacturing and material defects. It does not cover normal wear and tear of filters, nor damage due to improper installation or misuse.

Yes. Fluide is a subsidiary of the Mistral Group, a French company specializing in professional water treatment for 70 years. Fluide is a new entity dedicated to residential customers.

This means that our purpose is enshrined in our statutes: to make clean water accessible to all, without plastic. We are legally required to measure and publish our social and environmental impact.

Write to us at support@fluide.fr