Best Superflock Plus 2026

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Last Updated - 03.02.2026

Best Choice

01

Bayrol

BAYROL Superflock Plus 4 x 1 kg - Flocculant Pool for Sand Filter/Filter Glass - Flock Cartridge Pool - Makes the Water Crystal Clear

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9.8

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 the first priority at Bayrol. The pool flocculant cartridges are produced in Europe using the latest technology
Pool clear water: the flock cushion pool works continuously against turbidity and quickly ensures crystal clear water. The exclusive formula also removes phosphates (algae food) and metals (iron, copper)
Easy dosage: check the pH value (7.0-7.4) before addition. After backwashing, place one Superflock Plus cartridge per 50 m³ in the skimmer.
Better filtration: The pool flocculant binds the finest, non-filterable, turbidity substances in the water to form a flake. The dirt particles thus become larger and can easily get stuck in the filter
VALUE PACK 4 x 1 KG: Perfect for regular use or large pools - convenient storage size

99,99 €
02

Bayrol

1 kg Bayrol – Super Rflock Plus – Lanthanum Technology

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9.7

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

Where: In the Skimmer
When: Weekly
For pool sizes from 10 ml
Filter systems with sand or filter glass
Dosage: 1 cartridge per 50 ml

30,79 €
03

Bayrol

Bayrol Superflock Plus 11 95292 Pool Flocculant 1 kg

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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

This practical flocculent cartridge is placed in the skimmer
The lanthanum contains phosphates and removes algae from the food source
Also suitable for the removal of iron and copper

30,60 €
Value for Money

04

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Bayrol SuperFlock Plus 1 kg
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.
Main highlights

30,72 €
05

Bayrol

Bayrol Superflock Plus Sand Filter System Flocculant 1kg

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9.4

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

Where: In the Skimmer
When: Weekly
For pool sizes from 10 ml
Filter systems with sand or filter glass
Dosage: 1 cartridge per 50 ml

30,60 €
06

Bayrol

1 kg Bayrol – Super Rflock Plus – Lanthanum Technology

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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

Where: In the Skimmer
When: Weekly
For pool sizes from 10 ml
Filter systems with sand or filter glass
Dosage: 1 cartridge per 50 ml

30,79 €
07

Bayrol

Bayrol Super Rflock 1kg

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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.

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Main highlights

Where: In the Skimmer
When: Weekly
For pool sizes from 10 m³
Filter systems with sand or filter glass
Dosage: 1 cartridge per 50 m³

30,72 €
08

STEINBACH

Steinbach Poolchemie Flock Cartridge, Superflock, 1 kg

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16% Off
9.0

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

Suitable for all private pools such as above-ground pools, steel wall pool, solid pool or whirlpool: Superflock liquid reliably supports water care and helps to permanently reduce the maintenance effort.
Only suitable for pools with sand filters: Superflock liquid is designed exclusively for sand filter systems. The product is not suitable for cartridge filters or filter systems with filter balls.
Not a biocidal product
Improves filter performance: The targeted flocculation significantly increases the performance of sand filter systems. Even the smallest impurities can be efficiently filtered out of the pool water.
For clear pool water in case of turbidity: Superflock liquid binds fine suspended matter in the water to form larger particles. These are collected by the sand filter for visibly clearer water and reliably removed during backwashing.
Easy dosage as needed: add 100-200 ml per 10 m³ via the skimmer depending on the degree of soiling. Then circulation pump for approx. 15 minutes so that the flakes form and then filter as usual.

8,44 € 10,06 €(16% Off off)
09

STEINBACH

Steinbach Poolchemie Flock Cartridge, Superflock, 1 kg

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16% 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.

Show more
Main highlights

Suitable for all private pools such as above-ground pools, steel wall pool, solid pool or whirlpool: Superflock liquid reliably supports water care and helps to permanently reduce the maintenance effort.
Only suitable for pools with sand filters: Superflock liquid is designed exclusively for sand filter systems. The product is not suitable for cartridge filters or filter systems with filter balls.
Not a biocidal product
Improves filter performance: The targeted flocculation significantly increases the performance of sand filter systems. Even the smallest impurities can be efficiently filtered out of the pool water.
For clear pool water in case of turbidity: Superflock liquid binds fine suspended matter in the water to form larger particles. These are collected by the sand filter for visibly clearer water and reliably removed during backwashing.
Easy dosage as needed: add 100-200 ml per 10 m³ via the skimmer depending on the degree of soiling. Then circulation pump for approx. 15 minutes so that the flakes form and then filter as usual.

8,44 € 10,06 €(16% Off off)
10

Veddelholzer

Veddelholzer 1 kg flocculant pool cartridges, 8 x 125 g for filter systems, sand and glass, pool flocculant as pool cleaner, pool clear, pool care, pool accessories for clear water.

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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.

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Main highlights

Suitable for many filter systems: Our flocculant cartridges from Veddelholzer are suitable for systems with sand filters, with filter balls and with filter glass.
Quick and easy to use: simply place the flocculant cartridge in the skimmer or pre-filter of the pump. Veddelholzer tip: the pH of the pool water should be between 7.0 - 7.4 before adding the flocculant cartridge.
Particularly economical: a flocculant cartridge can be used for 20 m³ to 40 m³. Depending on the degree of soiling, a flocculant cartridge lasts 1 to 2 weeks.
Effective against turbid water: the flocculant contained is continuously released into the water. The flocculant attracts the smallest particles such as dust and dirt particles and forms large flakes. These resulting flakes are retained when the filter system is running such as sand filters and removed during backwashing. Contains aluminium sulphate CAS no. : 16828-11-8
Crystal clear pool water: the flocculant cartridges from Veddelholzer work effectively against cloudy and green pool water. In addition, the flocculant ensures crystal clear, clean pool water to enjoy.

19,95 €