Water Treatment

Water Treatment – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Water Treatment on Alza.sk

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Water Treatment?

If you're planning to get Water Treatment, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Water Treatment

Are you looking for the best Water Treatment? View products sorted by the best selling. If you are looking for top items based on price, check out the lowest priced Water Treatment, or choose to sort by price from highest to lowest.

G21 PAC for water purifier OSMO

21.90 €

In stock > 10 pcs

Water Purification Filter - two-stage activated carbon filter, to particulate matter, elimination of residual chlorine, capture unpleasant odours, flow rate 1.5 l/min

Added to cart

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G21 CF for OSMO water purifier

29.90 €

In stock > 5 pcs

Water Purification Filter - carbon filter, fine-tuning the taste and aroma of water, ensuring water remineralisation, flow rate 1.5 l/min

Added to cart

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G21 RO for water purifier OSMO

29.90 €

In stock > 5 pcs

Water Purification Filter - reverse osmosis filter, against bacteria, heavy metals, microplastics and other harmful substances, cleaning 0.13 l of water per 1 minute,...

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Xiaomi Faucet Water Purifier Filter

1×

16.74 €

In stock > 10 pcs

Buy with code ALZADNI5 15.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - filtration of microplastics, heavy metals and chlorine, filter life 5,91 months., flow rate 0,5 l/min, water temperature from 4 to 50 °C, water pressure...

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Xiaomi Faucet Water Purifier

22.90 €

In stock 5 pcs

Water Purification Filter on the tap - chlorine filtration, filter life 5,91 months., flow rate 3.4 l/min, water temperature from 4 to 50 °C, water pressure from 0.1 to 0.4 MPa,...

Added to cart

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Philips AUT619

51.99 €

In stock > 5 pcs

Buy with code ALZADNI10 46.79 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Replacement Filter - 5v1, microfiltration and remineralisation, activated carbon + polyphenylene membrane, removal of particles >5 microns, filtration capacity 3650 l, for AUT8940,...

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Philips AUT620R400

114.59 €

In stock > 5 pcs

Replacement Filter - Aquaporin reverse osmosis, removal of particles >0.0001 micron, filtration capacity 11000 l, for AUT8940, 8950 and AUT4030R400

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Philips ADD541RO

82.90 €

In stock > 5 pcs

Buy with code ALZADNI15 70.47 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - filtration of bacteria, viruses and heavy metals, filter capacity 2000 l, water temperature from 5 to 38 °C, Dimensions 19 × 5.3 × 5.3 cm (H×W×D), RO...

Added to cart

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BWT Quick & Clean Replacement filter 1 pc

13.90 €

In stock > 10 pcs

Buy with code ALZADNI15 11.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - for BWT Quick & Clean filter station, lifetime up to 3 months, anti-scale

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Philips AUT615

41.19 €

In stock > 5 pcs

Buy with code ALZADNI10 37.07 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Replacement Filter - 4v1, microfiltration, activated carbon + polyphenylene membrane, removal of particles >5 microns, filtration capacity 3650 l, for AUT8940, 8950, 8960 and...

Added to cart

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BRITA ON TAP Pro V-MF System

156×

60.90 €

Unsealed - in stock 2 pcs

Buy with code ALZADNI15 51.77 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - compatible with all common tap types, shower function for washing food and vegetables, from natural substances, 5-stage filtration, separate outlet for...

Added to cart

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G21 CF NF-G21-CVCF-PRO

25.90 €

In stock 4 pcs

Replacement Filter - for the Osmo Pro water purifier, carbon filter, to fine-tune the taste and aroma of the water, ensuring water remineralisation, water flow rate 1.5 l/min

Added to cart

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Philips ADD547

20.90 €

In stock > 5 pcs

Buy with code ALZADNI5 19.86 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - filtration of bacteria, viruses, microplastics, heavy metals and chlorine, filter capacity 2000 l, water temperature from 5 to 38 °C, dimensions 12,6 ×...

Added to cart

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G21 PAC NF-G21-CVPAC-PRO

29.90 € 33.90 €

In stock 2 pcs

Replacement Filter - for the Osmo Pro water purifier, two-stage activated carbon filter, capture of particulate matter, elimination of residual chlorine, absorption of unpleasant...

Added to cart

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G21 RO NF-G21-CVRO-PRO

25.90 €

In stock 3 pcs

Replacement Filter - for the Osmo Pro water purifier, reverse osmosis filter, removal of bacteria, removal of heavy metals, removal of microplastics and other harmful substances,...

Added to cart

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Quell PP Sediment Sediment Filter

15.59 €

In stock > 5 pcs

Water Purification Filter /filter cartridge, for Quell countertop and sub-basin filter unit, PP sediment, 5 micron, first stage of filtration

Added to cart

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Format1 OVK3, Descaler for pipes up to 4 inches

2×

92.27 €

In stock > 5 pcs

Water Purification Filter Descaler for pipes up to 4 inches

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Philips AUT8940

353.99 €

In stock 5 pcs

Buy with code ALZADNI15 300.89 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Water Purification Filter

Added to cart

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Philips ADD583

125.44 €

In stock > 5 pcs

Water Purification Filter - filtration of bacteria, viruses and heavy metals, filter capacity 2000 l, water temperature from 5 to 38 °C, water pressure from 0.1 to 0.4 MPa,...

Added to cart

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Aquaphor ECO PRO

172.54 €

In stock > 5 pcs at the supplier's

2 variants

Water Purification Filter

Added to cart

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Aquaphor Maxfor+ 3 ks

13.65 €

In stock > 10 pcs at the supplier's

2 variants

Filter Cartridge

Added to cart

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Reverse osmosis Philips AUT3268/10

4×

188.90 € New 230.23 €

Unsealed - in stock 1 pcs

Water Purification Filter under the sink - filtration of bacteria, viruses and heavy metals, flow rate 2 l/min, water temperature from 5 to 38 °C, water pressure from 0.3 to 0.7...

Added to cart

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Aquaphor City Filter Cartridge, 2pcs

7.56 €

In stock > 10 pcs at the supplier's

Filter Cartridge - replacement filter for the Aquaphor City filter bottle, for purifying cold tap water, lifespan of 150 litres, pack contains 2 pcs

Added to cart

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Philips undermounted filter system AUT1211, 3 filters

12×

112.90 € New 128.90 €

As good as new - in stock 1 pcs

Buy with code ALZADNI10 101.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Water Purification Filter - 3 filters - 1 × microfiltration + 2 × water hardness reduction, including the battery, QuickTwist system, 285 × 265 × 99 mm, water flow 1.5 l/min,...

Added to cart

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In the category Water Treatment on Alza.sk, we currently have a total of 72 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app. Continue

No longer sold

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Water Treatment

7 reasons to shop for Water Treatment on Alza.sk

What to consider when choosing Water Treatment?

Make your selection easier. Click through our pre-made filters for the category: Water Treatment

Water Treatment – proved brands

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