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5 bestGreen Clean Granular Algaecidesof February 2025

112M consumers helped this year.

1

Premium Pool Shock Chlorinating Granules (65% Available Chlorine) (7kg / 15lbs)
Premium Pool Shock Chlorinating Granules (65% Available Chlorine) (7kg / 15lbs)

Aqua Coastal

9.7

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2

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

9.4

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3

BioGuard Polygard (3.78 L) Algae Preventer (SKU 3668)
BioGuard Polygard (3.78 L) Algae Preventer (SKU 3668)

BioGuard

9.2

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4

Clean + Clear Minerals 3 kg Kills All Algae Naturally
Clean + Clear Minerals 3 kg Kills All Algae Naturally

C-Pool

8.9

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5

Bacterius Pond (4 L) – Concentrated Clarifying Beneficial Bacteria Water Treatment for Ponds and Water Features | Clarifies Murky Water, Reduces Bad Odors & koi Friendly
Bacterius Pond (4 L) – Concentrated Clarifying Beneficial Bacteria Water Treatment for Ponds and Water Features | Clarifies Murky Water, Reduces Bad Odors & koi Friendly

Bacterius

8.6

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