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Pool Algaecides

Algaecides for green, yellow and black algae, in preventive and treatment strengths. Copper-free formulas are the safer choice for light-colored surfaces.

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REVIVE!

REVIVE! Pool Phosphate & Algae Remover - 32 oz | Treats 24,000 Gallons

$67.67

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BioGuard

BioGuard Algae All 60-1 Quart, Pack of 3 – Non-Foaming, Non-Staining Algae Preventative for Pools & Fountains

$178.30

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BioGuard

BioGuard Back Up 2-Qt, 2-Pack | Algae Prevention for Pools – Non-Staining & Clear Water

$83.81

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POOLIFE

POOLIFE Super Algae Bomb 60 (1 qt) – 2 Pack | Fast-Acting Algae Protection

$82.43

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United Chemical

United Chemical Yellow Treat 2 lb YT-C12 – 4 Pack | Pool Algaecide for Yellow & Mustard Algae

$115.04

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BioGuard

BioGuard Optimizer 20 lb – Pool Water Enhancer & Clarifier for Soft, Sparkling Water

$157.78

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Coral Seas

Coral Seas Yellow Out Pool Shock 2x4lb – Algae Control & Quick Chlorine Boost

$74.22

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SeaKlear

SeaKlear 90-Day Algae Prevention & Remover, 1-Gallon – 90-Day Algae Protection

$96.63

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poolrx

PoolRX+ Pool Unit 20k-30k Gallons | 4-Pack for Algae Control & Lower Chemical Demand

$330.35

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MAV AquaDoc

MAV AquaDoc Copper Pool Algaecide – 64 oz, 90-Day Algae Control for Inground & Above Ground Pools

$104.36

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United Chemical

United Chemical No More Problem 1 Gallon | Algae Prevention & Chloramine Breaker

$88.81

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APPLIED BIOCHEMISTS

APPLIED BIOCHEMISTS Cutrine-Plus Granular Algaecide 12 lb | Algae Control for Ponds & Docks

$80.47

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poolrx

Pool RX 332001 PoolRX+ Booster Blue Swimming Pool Algaecide - Single Unit

$48.10

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EasyCare

EasyCare Algatec Super Algaecide-Clarifier, 64 oz — Fast Algae Control for Pools & Water Features

$61.87

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Pool Mate

Pool Mate 1-Quart 2-Pack Premium Algaecide 50 – Made in USA | All Pool Types

$70.11

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Pool Mate

Pool Mate 1-Quart Concentrated Black Algaecide | Non-Foaming, All Pool Types, USA Made

$43.76

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FROG

FROG BAM 90-Day Algae Preventative — Algaecide & Winterizer for All FROG Pool Systems

$61.84

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Pool Season

Pool Season Polyquat 60 Algaecide (32 oz) – Fast-Acting, Non-Metallic Protection for Inground & Above Ground Pools

$56.29

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FROG

FROG 90-Day Algae Barrier: No-Foam Algaecide for Pools Up to 30,000 Gallons (3 Pods)

$53.62

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FROG

FROG 90-Day Algae Barrier – Dry Algaecide Pods for Pools up to 20,000 Gallons

$46.77

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poolrx

PoolRx+ Mineral Algaecide Unit for 5,000–7,500 gal | Silver-Enhanced Formula | NSF/ANSI 50

$68.76

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poolrx

PoolRx+ Mineral Algaecide Unit – 2,500–5,000 gal Coverage, 6-Month Algae Control, Red & White, New Formula with Silver

$50.67

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poolrx

Pool RX Booster Black Algaecide – Long-Lasting Algae Control (NSF Certified)

$67.33

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Rx Clear

Rx Clear 7% Copper Algaecide – Kills & Prevents Algae for All Pool Types | 2-Pack

$56.41

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Baquacil

Baquacil AlgiDefense Pouches – Mustard Algae Prevention (8 ct, PHMB)

$54.52

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POOLIFE

Poolife Algaecide 90 – 90-Day Algae Protection for Pools | Kills Green, Black & Mustard Algae

$53.10

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APPLIED BIOCHEMISTS

Applied Biochemists Yellowtrine Pool Algaecide Cleanser – 3 lb

$67.72

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APPLIED BIOCHEMISTS

Applied Biochemists 406303A Black Algaetrine Algaecide & Deposit Control – 32 fl oz

$49.56

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Bio-Dex

Bio-Dex Fast Acting Algaecide Skill-It 32oz 2-Pack SK132-2 Quick Pool Algae Control

$68.74

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POOLIFE

Poolife Defend Plus Algaecide - 1 qt | Algae Prevention | POOLIFE

$49.56

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BioGuard

BioGuard Banish Algae Preventative – Fast-Acting, Non-Foaming Pool Care

$55.06

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No Mor Problems

No Mor Problems | Swimming Pool Preventative Algaecide | 2 Quarts Pack

$63.95

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poolrx

PoolRx 102001 6-Month Algaecide Replacement – 8 oz, Blue

$42.73

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APPLIED BIOCHEMISTS

Applied Biochemists Swimtrine Plus 32 oz – Algae & Deposit Control for Pools

$40.14

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EASYCARE.

EASYCARE Algatec Super Algaecide-Clarifier, 64 oz | Clear Pool Water

$57.78

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CLOROX Pool&Spa

Clorox Pool&Spa XTRABLUE Plus Algaecide – All-in-One Algae Killer (40 oz)

$43.10

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HTH Algae Guard Ultra bottle close-up showing long-lasting algae protection for pools

HTH

HTH Algae Guard Ultra - Long-Lasting Algae Control for Green, Black & Mustard Algae | 32 oz

$39.98

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HTH Algae Guard Ultra bottle close-up shows long-lasting algae control for pools.

HTH

HTH Algae Guard Ultra 32 oz – Long-Lasting Algae Control for All Pools

$53.62

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AquaDoc copper pool algaecide bottle 32oz ready for use

MAV AquaDoc

AquaDoc Copper Pool Algaecide – 90 Day Algae Prevention for Inground & Above Ground Pools (32oz)

$39.98

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EasyCare

EasyCare PoolTec 64 oz Algaecide Clarifier and Salt Cell Booster

$57.61

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Algaecides for green, yellow and black algae, in preventive and treatment strengths. Copper-free formulas are the safer choice for light-colored surfaces.

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