Best 3 Er Set Bwt 2026

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Last Updated - 22.07.2026

Best Choice

01

BWT

BWT 023649 F2 Mineral, White, 4 x 3 Litres

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9.8

Exceptional

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Only with BWT liquid dispenser Bewados E3 & Plus 3
Mineral dosing agent for the treatment of drinking and service water
For protective layer formation in galvanised pipes and for stabilising the residual hardness
For partially softened water after softening systems and mixed water with aggressive properties: hardness range 7-14° dH
Can be used up to 65 °C water temperature
Box contents: 4 x 3L canisters
3 litre mineral is sufficient for approx. 30 m³ of water

139,60 €
02

BWT

BWT Mineral F1 | 4 x 3L Canister | 1-7°dH Total Hardness

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Only with BWT liquid dispenser Bewados E3 & Plus 3
Mineral dosing agent for the treatment of drinking and service water
For hardness range 1 - 7 °dH total hardness
Corrosion inhibition in soft, aggressive water and protective layer formation in galvanised pipelines
Can be used up to 65 °C water temperature
Box contents: 4 x 3L canisters
3 litre mineral is sufficient for approx. 30 m³ of water

139,60 €
03

BWT

Set of 3 BWT Perla Tabs Regeneration Salt 25 kg from VMS Vertriebcenter in Cushion Shape, No Discs Including Sanvo Multi-Purpose Cloth for Cleaning Your System

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Softeners
Regenerating salt
Includes Sanvo multi-purpose cloth for cleaning your system
BWT Original Perla Tabs
25 kg per bag

62,49 €
04

BWT

BWT Smart Mineral | Dosing Agent for BWT Perla Hybrid and AQA Smart Plus | Treatment of Drinking / Industrial Water | Packaging 3 Litres | Softening and Mineral Dosage

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9.4

Excellent

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The product corresponds in its composition and purity to the list of preparations and disinfectant processes according to §11 Drinking Water Ordinance 2001, as well as the Austrian Food Code B1 or the ÖVGW Directives.
The dosage of BWT Smart Mineral takes place with special BWT pearl water systems (BWT Perla Hybrid or AQA smart plus) directly from the original container.
The dosage of BWT Smart Mineral is approved according to the drinking water regulation up to 5 g P2O5/m3 = 6.7 g PO4/m3 = 2.2 g P/m3 water. Not to be used with Bewados E3, E20, Plus 3 or Plus 10/20!
Residual hardness stabilisation in partially softened water. Can be used up to 65 °C water temperature, enough for approx. 60 m³ of water. Can be used up to 65°C water temperature.
Mineral dosing agent: exclusively for BWT Perla Hybrid and AQA smart Plus. BWT Smart Mineral is a food grade poly-monophosphate solution concentrate.

75,30 €
Value for Money

05

BWT

BWT 814134 3+1 Filter Cartridges, Magnesium Mineraliser for Water Filter Jug, 3+1 x 120 l Filtered Tap Water

28% Off

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9.1

Excellent

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The clever alternative to plastic bottles: less towing and less spending. The BWT table water filter fits in any standard fridge door.
Removes odour- and taste-impairing substances such as chlorine and reduces heavy metals such as lead and copper for your worry-free enjoyment.
Reduces the limescale content in the water, protects your household appliances permanently from limescale deposits and thus extends their service life.
Enriches tap water with precious magnesium. This makes your water more valuable and makes it unfold its full aroma for tea and coffee.
A single cartridge filters up to 120 litres of tap water and mineralises your drink with magnesium. The water filter can thus last approx. 4 weeks without change.

21,47 € 29,90 €(28% Off off)
06

BWT

BWT 120 Litre Longlife Mg2+ Cartridge, Pack of 6

13% Off

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water hardness: suitable from a water hardness of 15 °dH - please check with your local water supplier or community for the hardness of your tap water to choose the appropriate filter cartridge. For softer water, we also offer soft cartridges.
Protect the environment: with the use of our water filter, you can do without disposable plastic bottles and protect the environment by reducing plastic waste and its transport
FILTER WITH MAGNESIUM: Our cartridge can do much more than a conventional one. Magnesium reduces fatigue, makes more resilient and stress-resistant and supports energy metabolism
Efficient absorption: magnesium is released to the body in ionic form and by regular water drinking and offers an efficient alternative to selective, high-dose intakes.
Drinking water treatment for device protection: our cartridge for water filters and mineralises your water quickly and reliably. Protects devices such as kettles and irons from limescale deposits
Better taste: our patented filter technology reduces limescale and improves the taste of the water. The activated carbon in the cartridge filters unpleasant components such as chlorine and lead

26,08 € 29,90 €(13% Off off)
07

BWT

BWT Balanced Alkalized & Magnesium Filter Cartridges | Filter Cartridge for Water Filter | Water Filter Cartridges | Filters Heavy Metals and Chlorine | Increases the pH Value of Water | Set of 3

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Pure drinking water at home: the activated carbon filter removes chlorine, organic impurities and particles above 200 μm - for more hygiene and clarity in the water
Protection against heavy metals: All BWT filter cartridges remove lead, copper and other heavy metals that can enter drinking water via old pipes - for hygienically pure water. Effectively reduces odour and taste disturbing substances - for fresh and tasty drinking water that you enjoy
Optimum device protection: protect coffee maker, kettle etc. Effective against limescale deposits - our BWT water filter cartridges ensure durability and full device protection
More energy and vitality: the integrated magnesium-mineral filter cartridge provides you with a noticeable energy boost every day - perfect for work, sports and everyday life. Buy filter cartridges with magnesium now and recharge your batteries. Suitable for any BWT water filter jug.
Change The World Sip By Sip: Avoid the consumption of plastic bottles and energy resources by filtering your tap water - Filter approx. 120 litres per cartridge of clean water
BWT WATER FILTER FOR METABLISHMATION Our filter cartridge helps detoxify the body and promote digestion - ideal for anyone who wants to live consciously and support their body with high quality filtered water
Alkaline water for more balance: with the BWT Balanced Alkalised + Magnesium filter cartridges, you can transform your tap water into alkaline water with a pH value of 8-9 - support your acid-base balance easily when drinking!

19,99 €
08

BWT

BWT Mineral F2/FE 3L Dosing Agent for Water Hardness 7-14°dH | Ideal for Medium Water | Minerals for Drinking and Industrial Water | Reliable Water Treatment | Limescale Protection and Device

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sustainably protects technology: reduces deposits in pipelines, heating systems and household appliances and extends the life of the entire building technology.
HEALTHY DRINKING WATER - The dosing agent provides your tap water with valuable minerals that not only improve taste, but also quality. Tested according to the Austrian food book and DVGW guidelines (§11 Drinking Water Regulation) - safe, germ-free use.
For medium water 7-14°dH: The BWT mineral F2 is specially developed for regions with medium water hardness and reliably protects against harmful limescale deposits.
Economical and durable: with 10 litres, the canister is sufficient for approx. 30 m³ of water, so you can ensure consistent water quality over several months.
Easy to use: optimally compatible with BWT dosing systems, allows precise dosage and uncomplicated water treatment in everyday life. Only with BWT liquid dispenser Bewados E3 & Plus 3.

43,90 €
09

BWT

BWT Quick & Clean spare filter cartridgen pack of 3

20% Off

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water technology from BWT ensures the best water quality in your home. Whether in the kitchen, bathroom or shower: quality of life starts with good water.
Thanks to the filter, soap and limescale residues are a thing of the past - less cleaning effort for a radiant, limescale-free bathroom and a shiny clean shower
Replacement filter cartridges for Quick & Clean anti-limescale filter system - for a beautiful, lime-free bathroom
Innovative filter technology - no wiping and no harmful chemicals necessary - protects the environment and the household budget
Box contents: 3 filter cartridges for shower filters

35,76 € 44,90 €(20% Off off)
10

BWT

BWT 3 Filter Cartridges for Filtered Water with Magnesium and Zinc

23% Off

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water hardness: suitable from a water hardness of 15 °dH - please check with your local water supplier or community for the hardness of your tap water to choose the appropriate filter cartridge. For softer water, we also offer soft cartridges.
Supports self-synthesis: zinc promotes the body's own production of important substances for the health of skin, hair and nails, it is involved in the formation of proteins and DNA in nerve cells - it supports natural beauty and contributes to mental freshness until old age
Promotes vitality: especially in phases of high stress, mentally or physically, magnesium should be supplied to the body - this BWT filter cartridge supports both performance and resistance as well as concentration and regeneration
Limescale filter helps save energy: prevents limescale deposits in coffee machines or kettles and ensures permanently optimal flow and heat conduction - also extends the life of these electrical appliances
Change The World Sip By Sip: Avoid the consumption of plastic bottles and energy resources by filtering your tap water - Filter approx. 120 litres per cartridge of clean water
Better taste: the BWT water filter effectively removes taste-disturbing substances and binds heavy metals using activated carbon filters and ion exchangers - cartridge suitable for any BWT water filter jug

19,89 € 25,90 €(23% Off off)