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6 bestPool Algaecidesof April 2025
112M consumers helped this year.
1
Ultimate Pool Closing & Opening Kit (3 Products incl. 50% Algae Concentrate)
Ultimate Pool Closing & Opening Kit (3 Products incl. 50% Algae Concentrate)
Aqua Coastal
9.9
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2
BioGuard Erase® (946mL) Effective Algae Destroyer (SKU 3108)
BioGuard Erase® (946mL) Effective Algae Destroyer (SKU 3108)
BioGuard
9.8
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3
Algae Shield Liquid Pool Algaecide (50% Strength) (Copper and Stain Free) (1L)
Algae Shield Liquid Pool Algaecide (50% Strength) (Copper and Stain Free) (1L)
Aqua Coastal
9.6
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4
HTH EXTRA HTH EXTRA Multi-Purpose Chlorinating Pucks l Genuine Product l Built in Algaecide! l Best in Quality Chlorine Pucks,6 KG
HTH EXTRA HTH EXTRA Multi-Purpose Chlorinating Pucks l Genuine Product l Built in Algaecide! l Best in Quality Chlorine Pucks,6 KG
HTH EXTRA
9.4
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5
Clean + Clear Minerals 3 kg Kills All Algae Naturally
Clean + Clear Minerals 3 kg Kills All Algae Naturally
C-Pool
9.2
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