Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

House, Hobby and GardenPools and SPAAccessoriesSwimming Pool ChemicalsAlgaecides

Archive - Algaecides for Pools & Hot Tubs

Choose an alternative in the category

Algaecides for Pools & Hot Tubs

70 Results

PWS Chlorine shock - organic granulate 10 kg - Pool Chemicals

3 sizes

5.0 4×

PWS Chlorine shock - organic granulate 10 kg

Pool Chemicals suitable for pools, disinfection and anti algae, weight 11 kg

Discontinued

Order Code: PWSchem026

PWS ALGICID 50 l for algae in swimming pools - Pool Chemicals

7 sizes

5.0 10×

PWS ALGICID 50 l for algae in swimming pools

Pool Chemicals suitable for pools, anti algae, weight 53 kg

Discontinued

Order Code: PWSchem007

PWS Chlorine shock - organic granulate 30 kg - Pool Chemicals

3 sizes

5.0 4×

PWS Chlorine shock - organic granulate 30 kg

Pool Chemicals suitable for pools, disinfection and anti algae, weight 33 kg

Discontinued

Order Code: PWSchem030

STEINBACH Chlorový granulát, 5 kg - Bazénová chemie

5.0 1×

STEINBACH Chlorový granulát, 5 kg

Bazénová chemie - 400 Kč/pcs

Discontinued

Order Code: STECH046

STEINBACH Chlorové tablety 20 g, organické, 5 kg - Bazénová chemie

4.0 3×

STEINBACH Chlorové tablety 20 g, organické, 5 kg

Bazénová chemie - 400 Kč/pcs

Discontinued

Order Code: STECH050

STEINBACH Total blue 20 g pomalu rozpustné, 5 kg - Bazénová chemie

4.8 5×

STEINBACH Total blue 20 g pomalu rozpustné, 5 kg

Bazénová chemie - 450 Kč/pcs

Discontinued

Order Code: STECH047

STEINBACH Algicid kapalný, 5 l - Bazénová chemie

4.5 7×

STEINBACH Algicid kapalný, 5 l

Bazénová chemie - 150 Kč/pcs

Discontinued

Order Code: STECH045

STEINBACH Chlorové tablety 200 g, pomalu rozpustné, 1 kg - Bazénová chemie

4.6 13×

STEINBACH Chlorové tablety 200 g, pomalu rozpustné, 1 kg

Bazénová chemie - 25 Kč/pcs

Discontinued

Order Code: STECH037

STEINBACH Chlorové tablety 200 g, pomalu rozpustné, 5 kg - Bazénová chemie

5.0 1×

STEINBACH Chlorové tablety 200 g, pomalu rozpustné, 5 kg

Bazénová chemie - 500 Kč/pcs

Discontinued

Order Code: STECH038

STEINBACH Chlorový granulát, 1 kg - Bazénová chemie

4.8 8×

STEINBACH Chlorový granulát, 1 kg

Bazénová chemie - 22 Kč/pcs

Discontinued

Order Code: STECH036

STEINBACH Algicid, kapalný 5 l - Bazénová chemie

5.0 5×

STEINBACH Algicid, kapalný 5 l

Bazénová chemie

Discontinued

Order Code: STECH012

STEINBACH Startovací sada s chlórem - Pool Chemicals

4.6 5×

STEINBACH Startovací sada s chlórem

Pool Chemicals suitable for pools, disinfection, PH regulation, anti algae, chlorine control and sediment remover

Discontinued

Order Code: STECH016

STEINBACH Chlorové tablety (20 g), organické 5 kg - Bazénová chemie

4.3 7×

STEINBACH Chlorové tablety (20 g), organické 5 kg

Bazénová chemie

Discontinued

Order Code: STECH015

STEINBACH Přípravek pro zimní údržbu, kapalný 5 l - Bazénová chemie

5.0 1×

STEINBACH Přípravek pro zimní údržbu, kapalný 5 l

Bazénová chemie

Discontinued

Order Code: STECH014

STEINBACH Chlorový granulát, 1 kg - Bazénová chemie

4.8 8×

STEINBACH Chlorový granulát, 1 kg

Bazénová chemie

Discontinued

Order Code: STECH001

STEINBACH Přípravek pro zimní údržbu, kapalný 1 l - Bazénová chemie

4.6 11×

STEINBACH Přípravek pro zimní údržbu, kapalný 1 l

Bazénová chemie

Discontinued

Order Code: STECH013

STEINBACH Chlorové tablety (200 g) , pomalu rozpustné 1 kg - Bazénová chemie

5.0 5×

STEINBACH Chlorové tablety (200 g) , pomalu rozpustné 1 kg

Bazénová chemie

Discontinued

Order Code: STECH003

STEINBACH Chlorový granulát, 5 kg - Bazénová chemie

5.0 2×

STEINBACH Chlorový granulát, 5 kg

Bazénová chemie

Discontinued

Order Code: STECH002

STEINBACH Multifunkční tablety Total blue (20 g), pomalu rozpustné 5 kg - Bazénová chemie

4.7 3×

STEINBACH Multifunkční tablety Total blue (20 g), pomalu rozpustné 5 kg

Bazénová chemie

Discontinued

Order Code: STECH011

STEINBACH Multifunkční tablety Quattrotabs (200 g), pomalu rozpustné 1 kg - Bazénová chemie

4.9 8×

STEINBACH Multifunkční tablety Quattrotabs (200 g), pomalu rozpustné 1 kg

Bazénová chemie

Discontinued

Order Code: STECH005

STEINBACH Multifunkční tablety Quattrotabs (200 g), pomalu rozpustné 5 kg - Bazénová chemie

5.0 7×

STEINBACH Multifunkční tablety Quattrotabs (200 g), pomalu rozpustné 5 kg

Bazénová chemie

Discontinued

Order Code: STECH006

STEINBACH Chlorové tablety (200 g) , pomalu rozpustné 5 kg - Bazénová chemie

4.8 6×

STEINBACH Chlorové tablety (200 g) , pomalu rozpustné 5 kg

Bazénová chemie

Discontinued

Order Code: STECH004

POLYMPT Sada pro vířivky POLY WHIRLPOOL BASIC PACK - Bazénová chemie

3.7 6×

POLYMPT Sada pro vířivky POLY WHIRLPOOL BASIC PACK

Bazénová chemie

Discontinued

Order Code: NTSP18036

SAVO bazén - Chlor šok 0,85kg - Bazénová chemie

4.2 9×

SAVO bazén - Chlor šok 0,85kg

Bazénová chemie

Discontinued

Order Code: SAV001c5

24 more... Top

1 2 3

P-DC1-WEB19