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Bestmax S Filter Cartridge + FLEX Installation Pack - BWT WATER + MORE -25%
BWT Water+More

Bestmax S Filter Cartridge + FLEX Installation Pack - BWT WATER + MORE

This pack contains a Bestmax S filter cartridge and a Flex Water+More installation kit. It allows you to easily install or replace your filter cartridge, with all the necessary parts and a water hardness test.

  • Cartridge + installation kit
  • Up to 1,000 L of filtered water
  • Plus: contains all necessary parts
191,40 € 255,20 €
In stock
This pack contains a Bestmax S filter cartridge and a Flex Water+More installation kit. It allows you to easily install or replace your filter cartridge, with all the necessary parts and a water hardness test.

Choose a variant

Selected variant : Bestmax S

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Manufacturer warranty
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Bestmax S filter cartridge + FLEX installation kit - Water+More

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The reflex for purer water

The BWT Bestmax filter cartridge is the versatile and universal filtration solution for protecting coffee machines and vending equipment from limescale. It also filters fine particles, chlorine, taste and odours, and organic matter.It filters up to 1,000 litres.

Total height without bracket:360 mm
Total height with bracket:385 mm

Thanks to limescale reduction, using a professional filter cartridge will lower your maintenance costs and reduce unexpected breakdowns. You’ll also enjoy better-quality beverages through optimised aroma extraction and a constant brewing temperature (scaling causes thermal insulation).

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A pack to make your life easier

Water+More has created for you acomplete spare-parts kitto connect yourBWT filter cartridgeto your water supply. It contains everything you need—and more!

This pack includes:

  • A BWT Water+More filter head for cartridges: it is compatible with all the brand’s filter cartridges and ensures perfect flow to the filter, making water optimisation even simpler. You’ll find its instructions a little further down the product page. : elle est compatible avec toutes les cartouches filtrantes de la marque et permet un parfait flux vers le filtre et rend l'optimisation de l'eau encore plus simple. Vous trouverez son mode d'emploi un peu plus bas sur la fiche produit.
  • Water-hardness test kit: test your water’s hardness yourself to choose the right cartridge type.
  • Two female flex hoses3-8 and 3-4
  • One Flex-T connector
  • A low-flow meter: it shows the litres filtered by your cartridge and tells you when it’s time to replace it.

Be sure to check out our full range of BWT Water+More maintenance products.

BWT Water+More

Founded in2005and based in Wiesbaden, Germany, the company is a100 %subsidiary of theBWTgroup. It is the preferred partner for the food-service, hospitality, and beverage-vending sectors thanks to the exceptional and consistent water quality it delivers.
Customer testimonials

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5/5

Exceptional coffee machine! The espresso is creamy and aromatic. Best purchase of the year for our kitchen.

M

Marc D.

22/12/2025

5/5

Super fast delivery and well-protected machine. My morning cappuccino has never been this good!

S

Sophie L.

20/12/2025

4/5

Very good bean-to-cup machine. The grinder is a bit noisy but the coffee is excellent.

P

Patrick R.

18/12/2025

5/5

Customer service is top notch! They helped me choose the right machine for my needs. Thanks BaristaDiscount!

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Nathalie M.

15/12/2025

5/5

My Delonghi has been working perfectly for 6 months. A real barista at home!

C

Christian B.

12/12/2025

5/5

The machine design fits perfectly in my modern kitchen. And the coffee is divine!

I

Isabelle V.

10/12/2025

5/5

Perfect for the office! My colleagues love it. 15 bars of pressure, perfect crema.

T

Thomas G.

28/11/2025

5/5

Order received in 3 days. The Italian moka pot makes coffee just like in Italy!

M

Martine P.

25/11/2025

4/5

Good machine, as described. The water tank is easy to refill.

A

Alain C.

22/11/2025

5/5

Personalized advice to choose my coffee beans. Result: a perfect espresso!

C

Céline F.

18/11/2025

5/5

My husband became addicted to latte art since we got this machine. Amazing milk frother!

P

Philippe A.

15/11/2025

5/5

Second purchase from BaristaDiscount. Still just as satisfied with the service and quality.

V

Véronique H.

12/11/2025

5/5

Automatic bean-to-cup machine is top notch! Very precise grind settings for custom coffee.

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Laurent T.

28/10/2025

5/5

Simple setup, first coffee in 5 minutes. Professional quality at home!

M

Marie-Claire J.

25/10/2025

5/5

Bought it for our B&B, guests love it! Sturdy and easy to use.

B

Bernard S.

22/10/2025

5/5

Responsive support! A descaling issue solved by phone in 10 minutes. Well done!

S

Sandrine K.

18/10/2025

4/5

Excellent machine. Only downside: the drip tray could be bigger.

D

Didier M.

15/10/2025

5/5

My Jura has been running for 2 years without any issues. Investment paid off!

C

Corinne L.

12/10/2025

5/5

The Eureka grinder changes everything! Fresh grind = unmatched coffee.

Y

Yannick B.

28/09/2025

5/5

Perfect delivery, well-packaged machine. First espresso worthy of an Italian café!

F

Florence D.

25/09/2025

5/5

Great value for money for this pod machine. Ideal for small budgets.

J

Jean-Marc V.

22/09/2025

5/5

Great phone advice to choose between Saeco and Delonghi. Thanks!

S

Sylvie R.

18/09/2025

5/5

Elegant design, fits perfectly on my countertop. And what coffee!

A

Audrey N.

15/09/2025

5/5

Easy maintenance thanks to the automatic cleaning program. A real plus!

M

Michel P.

12/09/2025

4/5

Quality machine. Heating time is a bit long but the result is worth the wait.

C

Christine G.

28/08/2025

5/5

After 3 years of daily use, still perfect. Exemplary reliability!

Éric M.

25/08/2025

5/5

Easy ordering, express delivery. My new Melitta works wonders!

M

Monique T.

22/08/2025

5/5

Very happy with my purchase. The double cup option is perfect for breakfast.

G

Gilles H.

18/08/2025

5/5

Serious website, professional team. I recommend BaristaDiscount with my eyes closed.

P

Pascale B.

15/08/2025

5/5

The machine sits proudly in our kitchen. Our guests are impressed!

F

François L.

12/08/2025

5/5

Savings compared to capsules. In 6 months, the machine has paid for itself.

A

Agnès C.

28/07/2025

4/5

Good machine. A milk pitcher included would have been nice but otherwise perfect.

T

Thierry J.

25/07/2025

5/5

Up and running in 2 minutes flat. Excellent first coffee right out of the box!

D

Dominique F.

22/07/2025

5/5

Perfect for our holiday home. Compact but powerful.

O

Olivier S.

18/07/2025

5/5

Exemplary customer service. Quick response and relevant advice.

C

Catherine D.

15/07/2025

5/5

Impeccable quality for this price. Best site for coffee machines!

B

Bruno A.

12/07/2025

5/5

Quiet machine, perfect for making my coffee early in the morning without waking anyone.

H

Hélène M.

08/07/2025

5/5

Works perfectly for 18 months now. Barista-quality coffee at home!

R

René P.

05/07/2025

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