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Type
(19)
(7)
(6)
Filter capacity
30 l
50,000 l
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Max. filter lifespan
3 months
36 months
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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.sk.

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7 reasons to shop for Water Filters 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 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? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Water Filters

If you are looking for products based on price, you can browse the lowest priced Water Filters, or choose to sort by price from highest to lowest.

Water Filters – main types

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60 Results
4.6 20×
Philips filter for water tap On Tap AWP3705
Water Purification Filter - X-Guard microfiltration, 2 current modes, flow rate 2 l/min, digital timer, X-GuardDigital screen, the indicator shows the lifetime of the filter, QuickTwist design for easy filter change, Replacement filter cartridge AWP305, AWP315, filtration capacity 1 000 l, inlet water temperature 5-38 °C
Buy with code ALZADNI10 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. 31.41 €
-12 % off new 34.90 € New 39.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHIhob001
5.0
Philips AWP106 Filter Cartridge for Shower Head AWP1705, 3 pcs
Filter Media - Philips AWP106 shower head filter cartridge AWP1705
-6 % off new 13.90 € New 14.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHIFN131
4.5
Laica HYDROSMART+ METAL STOP FR01M
Water Purification Filter - for HYDROSMART+ METAL STOP filter system, filter life 1200 l or 4 months
-8 % off new 32.90 € New 35.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: LAINF40
G21 CF NF-G21-CVCF-PRO
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
28.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: G21NF9133
Quell PP Sediment Sediment Filter
Water Purification Filter /filter cartridge, for Quell countertop and sub-basin filter unit, PP sediment, 5 micron, first stage of filtration
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 11.69 €
15.59 €
Buy
In stock > 5 pcs
Order Code: QUEnhf41
G21 PAC NF-G21-CVPAC-PRO
Replacement Filter - for the Osmo Pro water purifier, two-stage activated carbon filter, capture of particulate matter, elimination of residual chlorine, absorption of unpleasant odours, flow rate 1.5 l/min
33.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: G21NF126
G21 RO NF-G21-CVRO-PRO
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, cleaning 0.13 l of water per 1 minute, semi-permeable membrane, extreme precisionp 0,0001 µm
28.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: G21NF119
2.3
Format1 OVK1, Descaler for pipes up to 1 inch
Water Purification Filter Descaler for pipes up to 1 inch
-9 % off new 64.90 € New 71.68 €
Buy
Unsealed - in stock 1 pcs
Order Code: FMio1
4.7 154×
BRITA ON TAP Pro V-MF System
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 filtered water, preserves minerals such as magnesium and calcium, capacity 600 l
Buy with code ALZADNI5 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. 46.46 €
-11 % off new 48.90 € New 55.36 €
Buy
As good as new - in stock 2 pcs
Order Code: BRIfl73
5.0
Reverse osmosis Philips AUT3268/10
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 MPa, dimensions 42,5 × 13 cm (H×W)
217.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: AGDfil01
Philips ADD541RO
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 filter in the package
-8 % off new 75.90 € New 82.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: PHIFV954
5.0
Philips Replacement filter cartridge ASH138, for shower AWP1516CH 3 pcs
Replacement Filter - reduces chlorine, heavy metals, pesticides, filtration capacity 5000 l, 3 pcs
39.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PhiISF002
3.6 12×
Philips On Tap AWP3754/10
Water Purification Filter - on tap, three modes - filtered water stream, unfiltered water - shower or stream, 0.15 - 0.35 MPa bars, inlet water quality - water from the municipal water supply, inlet water temperature: 5-38°C
50.12 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PHIFI803
5.0
Format1 OVK3, Descaler for pipes up to 4 inches
Water Purification Filter Descaler for pipes up to 4 inches
91.94 €
Buy
In stock 3 pcs at the supplier's
Order Code: FMio3
5.0
Quell Disruptor™
Water Purification Filter /filtration insert, for Quell countertop and underdrain filtration unit, with unique filtration technology developed for NASA, second stage filtration
44.94 €
Buy
In stock > 5 pcs at the supplier's
Order Code: QUEnhv58
5.0
Quell CarbonBlock Carbon Filter
Water Purification Filter /filter cartridge, for Quell countertop and sub-basin filter unit, with activated carbon block, first stage of filtration
33.41 €
Buy
In stock > 5 pcs at the supplier's
Order Code: QUEnhf65
4.5
Format1 OVK2, Descaler for pipes up to 2 inches
Water Purification Filter Descaler for pipes up to 2 inches
77.35 €
Buy
In stock 1 pcs at the supplier's
Order Code: FMio2
4.0
APH00083 Philips replacement filter AWP183/10 (for AWP9820)
Water Purification Filter Filtration capacity 27 000 l Filter lifetime 6 months
31.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AgFiltrvod01
5.0
Philips replacement filter AUT861, reverse osmosis, removes particles >0.0001 micron (for AUT3268)
Water Purification Filter - Effectively removes heavy metals, batteries and viruses
62.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AGDfil03
Quell TRINITY Replacement filter GAC
Water Purification Filter /Quell Trinity reverse osmosis filter cartridge, granular activated carbon (GAC), third stage filtration
41.77 €
Buy
In stock > 5 pcs at the supplier's
Order Code: QUEnhf40
Philips AUT870R400
Water Purification Filter - for AUT4030R400, filter sensitivity 0.0001 μm, inlet water pressure 0,15 - 0,4 MPa bar, inlet water temperature 5 - 38 °C, for water from the municipal water supply, reverse osmosis membrane, recommended filter life up to 60 months
112.46 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PHILdom115
1.0
Verk 15730 Zoosen
Water Purification Filter
12.92 €
Buy
In stock 4 pcs at the supplier's
Order Code: WSaaa0539
41.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AGDfil05
3.8 11×
Philips On Tap Faucet Filter AWP3756P1
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
Buy with code ALZADNI10 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. 33.21 €
36.90 €
Buy
On the way > 5 pcs
Expected 24/04/2026
Order Code: MBaaa2115

Water Filters

Water Filters

In the category Water Filters on Alza.sk, we currently have a total of 60 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.
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