Best 3 L Bayrol 2026

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Last Updated - 03.02.2026

Best Choice

01

Bayrol

Bayrol Puripool Super - Liquid wintering concentrate, 3 L

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10% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality "Made in Europe": The high quality level is our top priority at BAYROL BAYROL care products are produced in Europe using state-of-the-art technology.
Our goal: offer you the best! Trust BAYROL - this is the safest way to swim in hygienically pure and crystal clear water. We have been here for you for more than 65 years.
Highly effective pool overwinter: Puripool Super keeps the swimming pool and pool water in optimal conditions during the winter to make it easier for you to set up in spring.
Easy dosage: 500 ml Puripool Super Pro 10 m³ directly into the pool. Even after the addition of Puripool Super can still be bathed.
Anti-algae active ingredient: the wintering concentrate works throughout the winter and prevents algae growth and limescale deposits. It is also free from heavy metals, pH neutral and foam-free.

37,83 € 42,00 €(10% Off off)
Value for Money

02

Bayrol

ESUEDRO Einkaufsgesellschaft Deutscher Drogisten AG - KHG/HPC (FO) Bayrol Desalgin Jet 11 41502 Algae Prevention 3 L

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38% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quality "Made in Europe": the high quality level is the first priority at Bayrol. Bayrol care products are produced in Europe using state-of-the-art technology
Our goal: offer you the best! Trust Bayrol - this is the safest way to swim in hygienically pure and crystal clear water. For more than 65 years, we have been using our know-how in pool and hot tub water care.
For all pools: Desalgin Jet is free from chlorine and heavy metals and suitable for all pool types. Economical to use due to high active ingredient content
Effective pool care: Bayrol Desalgin Jet is a concentrated and completely foam-free algicide. It safely prevents the growth and the spread of algae in pool water - the included clarifying effect ensures even more brilliant water
Easy dosage: 50 ml Desalgin Jet Pro 10 all day Algae growth To add to the infestation impact treatment

37,38 € 59,95 €(38% Off off)
03

Bayrol

BAYROL Desalgin Classic 3 L, Algae Agent Pool Liquid, Algae Preventer, Agent Against Algae in the Pool - Works against the Most Common Algae Types Contains Clear Effect - Algaecide for Pool without Copper Sulphate

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21% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality "Made in Europe": the high quality level is our top priority at BAYROL BAYROL care products are produced in Europe using state-of-the-art technology
Power_Source_Type: AC
Our goal: offer you the best! Trust BAYROL - this is the safest way to swim in hygienically pure crystal clear water - for more than 65 years we have been there for you
For all pools: Desalgin is free from chlorine and heavy metals and suitable for all types of pools – economical to use due to high active ingredient content
Effective pool care: BAYROL Desalgin is a concentrated algicide and safely prevents the growth and the spread of algae in pool water - the included clear effect ensures even more brilliant water
Easy dosage: 50 ml Desalgin per 10 m³ every 7 days directly into the water. If algae growth is infested, perform shock treatment, then rinse the filter thoroughly and add 250 ml of Desalgin per 10 m³

29,08 € 36,95 €(21% Off off)
04

Bayrol

BAYROL Desalgin Classic 3 L, Algae Agent Pool Liquid, Algae Preventer, Agent Against Algae in the Pool - Works against the Most Common Algae Types Contains Clear Effect - Algaecide for Pool without Copper Sulphate

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21% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quality "Made in Europe": the high quality level is our top priority at BAYROL BAYROL care products are produced in Europe using state-of-the-art technology
Power_Source_Type: AC
Our goal: offer you the best! Trust BAYROL - this is the safest way to swim in hygienically pure crystal clear water - for more than 65 years we have been there for you
For all pools: Desalgin is free from chlorine and heavy metals and suitable for all types of pools – economical to use due to high active ingredient content
Effective pool care: BAYROL Desalgin is a concentrated algicide and safely prevents the growth and the spread of algae in pool water - the included clear effect ensures even more brilliant water
Easy dosage: 50 ml Desalgin per 10 m³ every 7 days directly into the water. If algae growth is infested, perform shock treatment, then rinse the filter thoroughly and add 250 ml of Desalgin per 10 m³

29,08 € 36,95 €(21% Off off)
05

Bayrol

Bayrol Puripool Overwintering 3 L

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23% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Biocide registration number N-54029

29,90 € 39,00 €(23% Off off)
06

Bayrol

ESUEDRO Einkaufsgesellschaft Deutscher Drogisten AG - KHG/HPC (FO) Bayrol Desalgin Jet 11 41502 Algae Prevention 3 L

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38% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quality "Made in Europe": the high quality level is the first priority at Bayrol. Bayrol care products are produced in Europe using state-of-the-art technology
Our goal: offer you the best! Trust Bayrol - this is the safest way to swim in hygienically pure and crystal clear water. For more than 65 years, we have been using our know-how in pool and hot tub water care.
For all pools: Desalgin Jet is free from chlorine and heavy metals and suitable for all pool types. Economical to use due to high active ingredient content
Effective pool care: Bayrol Desalgin Jet is a concentrated and completely foam-free algicide. It safely prevents the growth and the spread of algae in pool water - the included clarifying effect ensures even more brilliant water
Easy dosage: 50 ml Desalgin Jet Pro 10 all day Algae growth To add to the infestation impact treatment

37,00 € 59,95 €(38% Off off)
07

Bayrol

Bayrol 1113281 Decalcit Bowls 3 L

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21% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The formula thick walls and adheres well to increase the effectiveness
Suitable for base cleaning of the pool and Quick De-Scaler
Removes stubborn dirt and limescale deposits in the pool

34,10 € 42,95 €(21% Off off)
08

Bayrol

Bayrol 1113281 Decalcit Bowls 3 L

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21% Off
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The formula thick walls and adheres well to increase the effectiveness
Suitable for base cleaning of the pool and Quick De-Scaler
Removes stubborn dirt and limescale deposits in the pool

34,10 € 42,95 €(21% Off off)
09

Bayrol

Bayrol Desalgin Classic 3 L - Long-lasting protection against the development and growth of algae. Works against the most common types of algae, BauA No.: N-102109, white

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12% Off
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quality "Made in Europe": the high quality level is our top priority at Bayrol. Bayrol care products are produced in Europe using state-of-the-art technology.
Our goal: offer you the best! Trust Bayrol - this is the safest way to swim in hygienically pure and crystal clear water. For more than 65 years, we have been using our know-how in pool and hot tub water care.
For all pools: Desalgin Classic is free from chlorine and heavy metals and suitable for all types of pools – economical to use due to high active ingredient content.
Easy dosage: 50 ml Desalgin Classic per 10 m³ every 7 days directly into the water. If the pool is already affected by algae growth, carry out shock treatment, then rinse the filter thoroughly and then add 250 ml of Desalgin Classic per 10 m³.
Algae protection: Bayrol Desalgin Classic is a concentrated algicide and safely prevents the growth and spread of algae in pool water

31,60 € 35,95 €(12% Off off)
10

Bayrol

Bayrol Desalgin Classic 3 L - Long-lasting protection against the development and growth of algae. Works against the most common types of algae, BauA No.: N-102109, white

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12% Off
8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Quality "Made in Europe": the high quality level is our top priority at Bayrol. Bayrol care products are produced in Europe using state-of-the-art technology.
Our goal: offer you the best! Trust Bayrol - this is the safest way to swim in hygienically pure and crystal clear water. For more than 65 years, we have been using our know-how in pool and hot tub water care.
For all pools: Desalgin Classic is free from chlorine and heavy metals and suitable for all types of pools – economical to use due to high active ingredient content.
Easy dosage: 50 ml Desalgin Classic per 10 m³ every 7 days directly into the water. If the pool is already affected by algae growth, carry out shock treatment, then rinse the filter thoroughly and then add 250 ml of Desalgin Classic per 10 m³.
Algae protection: Bayrol Desalgin Classic is a concentrated algicide and safely prevents the growth and spread of algae in pool water

31,60 € 35,95 €(12% Off off)