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Black Friday - Water Softeners

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

The offer is valid from 30th October to 30th November 2026.

Continue

The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
Full Terms and Conditions of the campaign can be found here.
Alza reserves the right to change the terms and conditions of the campaign.

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CALGON gel 1,5 l - Water softener

CALGON gel 1,5 l

7.20 Kč/Washes

Water softener - fights limescale - 7.20 Kč/1 Washes

Added to cart

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CALGON 1kg - Water softener

8.35 Kč/Washes

Water softener - fights limescale - 8.35 Kč/1 Washes

Added to cart

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CALGON Tabs 30-pack - Water softener

CALGON Tabs 30-pack

10.73 Kč/Washes

Water softener - fights limescale - 10.73 Kč/pcs - from 10.73 Kč/1 Washes

Added to cart

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CALGON gel 750 ml - Water softener

CALGON gel 750 ml

8.93 Kč/Washes

In stock at the supplier's

Water softener - fights limescale - 8.93 Kč/1 Washes

Added to cart

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Philips anti-scaling AWP9820 (water softener) before appliances - Water Purification Filter

Philips anti-scaling AWP9820 (water softener) before appliances

Water Purification Filter Filtration capacity27 000 lFilter lifetime6 months

Added to cart

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