Swimming Pool Chemicals

Swimming Pool Chemicals – 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 Swimming Pool Chemicals 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 Swimming Pool Chemicals?

If you're planning to get Swimming Pool Chemicals, 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.

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Are you looking for the best Swimming Pool Chemicals? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Swimming Pool Chemicals

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

MARIMEX Pool Chemistry SPA STUDNA 0,6l

12×

7.09 €

In stock > 10 pcs

3 variants

Pool Chemicals suitable for pools, hardness control, weight 0,5 kg - 14.18 €/1 kg

LACOFORM Whirlpool Circuit Cleaner 1 l

7×

13.90 €

In stock > 5 pcs

Pool Chemicals suitable for whirlpools, sediment remover, weight 1 kg - 13.90 €/1 kg

MARIMEX Pool Chemistry SPA pH plus 0,4kg

8×

2.90 € Save 0.38 €

In stock > 20 pcs

2 variants

pH Regulator suitable for swimming pools, pH control, weight 0,4 kg - 7.25 €/1 kg

MARIMEX Pool Chemistry SPA pH minus 0,6kg

22×

3.69 €

In stock > 20 pcs

2 variants

pH Regulator suitable for swimming pools, pH control, weight 0,6 kg - 6.15 €/1 kg

2 sizes

pH Regulator - to increase the pH value in water - 6.43 €/1 kg

MARIMEX Chlorine minus 1 l

15×

6.90 €

In stock > 10 pcs

3 variants

Pool Chemicals suitable for pools, chlorine control, weight 1 kg - 6.90 €/1 kg

MARIMEX Pool Chemistry - Flake gel tablet 2in1

21×

5.39 €

In stock > 10 pcs

Pool Chemicals suitable for pools, flocculation and brightener, weight 0,1 kg - 53.90 €/1 kg

MARIMEX Electronic tester for pH and Cl

41×

32.90 €

In stock > 5 pcs

PH Tester to determine the chlorine content (Cl 0.2-3.0 ppm) and pH status (pH 5.5-9.0 ppm), power supply 1x AA battery, calibration kit included - 109.67 €/1 kg

MARIMEX Aroma fragrance for whirlpool - pine, 250 ml

12×

16.90 €

In stock > 10 pcs

3 colors

Spa Fragrance - pine aroma, relaxing effect, volume 250 ml, suitable for massage pool - 67.60 €/1 l

Bestway Saltwater Test Strips

3×

6.59 €

In stock > 20 pcs

Test Strips - salt water strips are designed to measure the salt level in a swimming pool, they use an instant colour matching system that covers a range of 0-8000 ppm, the strips...

CF GROUP Salt test strips 20 pcs

1×

8.39 €

In stock > 10 pcs

Tester - 20 test strips, salinity measurement 0-7000 mg/l NaCl, optimum range 2500-5500 mg/l, reaction time 4 min

MARIMEX Chlorine Shock 0,9 kg

72×

11.90 € New 12.90 €

Unsealed - in stock 1 pcs

Pool Chemicals suitable for pools, disinfection and anti algae, weight 0,9 kg - 13.22 €/1 kg

esco Solivary Pool salt pure high percentage 25 kg

11×

13.75 €

In stock > 10 pcs at the supplier's

Pool Chemicals suitable for pools and whirlpools, disinfection, anti algae and chlorine control, weight 25 kg - 0.55 €/1 kg

Sparkly POOL pH mínus tekutý 20 l

5×

27.98 €

In stock > 5 pcs at the supplier's

3 sizes

pH Regulator - 1.04 €/1 kg

esco Pool salt for electrolytic treatment of pool water 25 kg

16×

13.75 €

In stock > 10 pcs at the supplier's

Pool Chemicals suitable for pools and whirlpools, disinfection, anti algae and chlorine control, weight 25 kg - 0.55 €/1 kg

Sparkly POOL Extra flocculator - liquid 20 l

5×

45.95 €

In stock > 5 pcs at the supplier's

5 sizes

Pool Chemicals - 1.70 €/1 kg

Sparkly POOL Extra Brightener 20 l

1×

58.50 €

In stock > 5 pcs at the supplier's

4 sizes

Pool Chemicals - 1.96 €/1 kg

MARIMEX Pool Chemistry CHLOR KOMPLEX 5in1 4,6kg

61×

58.13 €

In stock > 5 pcs at the supplier's

Buy with code ALZADNI10 52.32 € 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.

Pool Chemicals suitable for pools, flocculation and hardness control, weight 4,6 kg - 12.64 €/1 kg

MARIMEX Pool Chemistry SPA MINI tablets 0,5kg

48×

7.91 €

In stock > 10 pcs at the supplier's

3 variants

Pool Chemicals suitable for whirlpools, disinfection and anti algae, weight 0,5 kg - 15.82 €/1 kg

MARIMEX Pool Chemistry SUPER CHLOR SHOCK 2 x 0,9kg

18×

18.78 €

In stock > 10 pcs at the supplier's

Buy with code ALZADNI10 16.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Pool Chemicals suitable for pools, PH regulation, weight 1,8 kg - 10.43 €/1 kg

MARIMEX Flaker 1 l

33×

5.90 €

In stock > 10 pcs at the supplier's

3 variants

Pool Chemicals suitable for pools and whirlpools, flocculation, weight 1,3 kg - 4.54 €/1 kg

MARIMEX Aquamar Spa Defoamer 0,6l

19×

11.25 €

In stock > 10 pcs at the supplier's

3 variants

Pool Chemicals suitable for whirlpools, defoamer, weight 0,65 kg - 17.31 €/1 kg

Sparkly POOL Chlorine shock 5 kg

9×

30.92 €

In stock > 5 pcs at the supplier's

2 sizes

Pool Chemicals - 5.67 €/1 kg

Sparkly POOL Chlorine shock 3 kg

9×

20.85 €

In stock > 10 pcs at the supplier's

2 sizes

Pool Chemicals - 6.04 €/1 kg