Water Filters

Water Filters – 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.at.

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7 reasons to shop for Water Filters on Alza.at

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 Filters?

If you're planning to get Water Filters, 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 Filters

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

Water Filters – main types

Alza for Business

BRITA ON TAP Pro V-MF System

154×

48.90 €

In stock > 5 pcs

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...

BRITA Pack 1 On Tap V-MF

134×

17.50 €

In stock > 10 pcs

Water Purification Filter - made of natural substances, 5-stage filtration, preserves minerals such as magnesium and calcium in the water, capacity 600 l

Philips On Tap AWP315/10

13×

23.22 €

In stock > 5 pcs

Buy with code ALZADAYS10AT 20.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Water Purification Filter - X-Guard Ultra, is equipped with innovative activated carbon fibres and a hollow fibre membrane, effectively reduces the chlorine content, lead,...

Philips On Tap Faucet Filter AWP3756P1

11×

42.11 €

In stock 1 pcs

Buy with code ALZADAYS10AT 37.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Water Purification Filter - reduces the chlorine content, lead and bacteria, improves the taste of water, with 3 current modes, easy to install, digital timer on display

Philips On Tap replacement filter AWP305/10 for AWP3703 and 3704

17×

13.90 €

In stock 1 pcs

Water Purification Filter - for water, for AWP3703 and 3704, filtration capacity 1,000 l, X-Guard QuickTwist design for easy filter replacement

BRITA ON TAP V System

50×

23.90 €

In stock > 5 pcs

Water Purification Filter - compatible with all common tap types, shower function for washing food and vegetables, from natural substances, 4-stage filtration, preserves minerals...

Laica METAL STOP R60A Filtration System

13×

55.90 €

In stock > 5 pcs

Buy with code ALZADAYS50AT 27.95 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 50 % Rabatt mit dem Code ALZADAYS50AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Water Purification Filter - for faucet, 3 functions filtered water / plain water / shower, 5 adapters for all common faucet types, date marking

BRITA Pack 1 On Tap V

105×

11.50 €

In stock > 10 pcs

Water Purification Filter - without bacteria reduction

Laica Genova Hydrosmart + Metalstop R20A Filter system

8×

43.90 €

In stock 4 pcs

Buy with code ALZADAYS10AT 39.51 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Water Purification Filter - for faucet, 2 functions filtered water / unfiltered water, 5 adapters for all common faucet types, Made in Italy

Quell PP Sediment Sediment Filter

16.90 €

In stock > 5 pcs

Buy with code ALZADAYS30AT 11.83 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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

Laica HYDROSMART+ METAL STOP FR01M

8×

34.90 €

In stock 5 pcs

Water Purification Filter - for HYDROSMART+ METAL STOP filter system, filter life 1200 l or 4 months

G21 RO NF-G21-CVRO-PRO

28.90 €

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,...

Xiaomi Faucet Water Purifier

27.90 €

In stock 4 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,...

G21 PAC NF-G21-CVPAC-PRO

32.90 €

In stock 4 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...

G21 CF NF-G21-CVCF-PRO

28.90 €

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

Philips ADD541RO

59.90 €

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, Dimensions 19 × 5.3 × 5.3 cm (H×W×D), RO...

Xiaomi Faucet Water Purifier Filter

15.90 €

In stock > 10 pcs

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...

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,...

Philips ADD547

20.90 €

Ordered on request

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 ×...

Quell TRINITY Replacement filter GAC

40.69 €

Currently Unavailable

Water Purification Filter /Quell Trinity reverse osmosis filter cartridge, granular activated carbon (GAC), third stage filtration

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Quell Disruptor™

3×

43.79 €

Currently Unavailable

Water Purification Filter /filtration insert, for Quell countertop and underdrain filtration unit, with unique filtration technology developed for NASA, second stage filtration

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Quell CarbonBlock Carbon Filter

3×

32.54 €

Currently Unavailable

Water Purification Filter /filter cartridge, for Quell countertop and sub-basin filter unit, with activated carbon block, first stage of filtration

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Water Filters

In the category Water Filters on Alza.at, we currently have a total of 22 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

Water Filters

7 reasons to shop for Water Filters on Alza.at

What to consider when choosing Water Filters?

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

Water Filters – main types

Water Filters

Water Filters – proved brands

No longer sold

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