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Algaecide

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  • Poolife Super AlgaeBomb 60 Pool Algaecide 1 qt #61110

    1 qt Poolife Super AlgaeBomb 60 Pool Algaecide #61110

    Take command of persistent algae problems with Poolife Super AlgaeBomb 60 Algaecide 61110, among the strongest algae-fighting solutions in the Poolife product line. This professional-strength, non-foaming formula is engineered to both destroy existing algae and prevent new colonies from taking hold in swimming pools, outdoor spas, hot tubs, and decorative water features. It handles green, black, and mustard algae varieties with no pH adjustment required,...
    Regular price $29.99
    Regular price Sale price $29.99
    Unit price /  per 
  • Poolife Algae Bomb 30 Swimming Pool Algaecide 62017 1 Qt Poolife 62017 Algae Bomb 30 Algaecide Bottle Back Label

    62017 Algae Bomb 30 Swimming Pool Algaecide by Poolife | 1 Qt Bottle

    Take command of stubborn algae with Poolife Algae Bomb 30 62017, a potent non-foaming algaecide formulated to destroy and inhibit green, black, and mustard algae in swimming pools of every type. Fully compatible with chlorine, bromine, and saltwater sanitizing systems, this concentrated solution goes beyond killing visible algae -- it establishes a protective barrier that discourages new colonies from taking hold, keeping your water sparkling...
    Regular price $27.99
    Regular price Sale price $27.99
    Unit price /  per 
  • Poolife AlgaePhos Algaecide Phosphate Remover 62068 1 Qt Poolife 62068 AlgaePhos 1 Qt Bottle Front Label

    62068 AlgaePhos Algaecide & Phosphate Remover by Poolife | 1 Qt

    Attack algae on two fronts with Poolife AlgaePhos Algaecide 62068. This dual-action formula not only suppresses algae growth but also strips phosphates from the water -- removing the very nutrient that fuels algae blooms. It works alongside every major pool sanitizer, so there is no need to change your existing chemical program. Start with 16 ounces per 25,000 gallons at pool opening, then maintain with...
    Regular price $26.99
    Regular price Sale price $26.99
    Unit price /  per 
  • Poolife AlgaeKill II Copper Based Pool Algaecide 62070 1 Qt Poolife 62070 AlgaeKill II Algaecide Bottle Detail
    Sold out

    62070 AlgaeKill II Copper-Based Pool Algaecide by Poolife | 1 Qt

    Eliminate pool algae decisively with Poolife AlgaeKill II 62070, a copper-based algaecide containing 7.41% copper that tackles green, black, and mustard algae across every pool type. Its concentrated, long-lasting formula delivers effective results with just one initial dose, while periodic follow-up treatments keep regrowth in check. Compatible with chlorine, bromine, saltwater, and ozone systems, this algaecide lets swimmers get back in the water immediately after...
    Regular price $27.99
    Regular price Sale price $27.99
    Unit price /  per 
  • Poolife Defend+ Pool Algaecide 62076 Bottle Front

    62076 Defend+ Pool Algaecide Prevention Treatment by Poolife

    Keep every variety of pool algae under control with Poolife Defend+ 62076, a fast-acting, non-foaming algaecide that doubles as a water clarifier. Its multi-purpose formula destroys green, black, mustard, and yellow algae while simultaneously improving water clarity for a visually stunning pool. Equally effective in residential and commercial settings, Defend+ works with chlorine, bromine, and saltwater sanitizing systems and can be applied weekly as a...
    Regular price $36.99
    Regular price Sale price $36.99
    Unit price /  per 
  • Poolife Algaecide 90 Concentrated Pool Treatment 62088 1 Qt Poolife 62088 Algaecide 90 1 Qt Bottle Front View

    62088 Algaecide 90 Concentrated Pool Treatment by Poolife | 1 Qt

    Enjoy up to three full months of algae-free water from a single application with Poolife Algaecide 90 62088. This copper-based formula targets and eliminates green, black, and mustard algae while delivering extended residual protection that outlasts conventional algaecides. It integrates smoothly with chlorine, bromine, salt chlorine, ozone, and mineral sanitizing systems, so it fits virtually any pool setup. Simply pour the product directly into the...
    Regular price $44.99
    Regular price Sale price $44.99
    Unit price /  per 
  • SeaKlear 90-Day Algae Prevention and Remover 1 Qt 90411SKR Front SeaKlear Algae Prevention and Remover 90411SKR Product Detail

    90-Day Algae Prevention and Remover | SeaKlear 1 Qt | 90411SKR

    SeaKlear 90-Day Algae Prevention and Remover 90411SKR is a potent copper-based algaecide that stops and prevents algae proliferation in swimming pools for up to three months from a single treatment. It combats an extensive range of algae types, including green, blue-green, black, yellow, and mustard strains. The non-foaming, non-staining formulation is safe for every pool surface type. Standard maintenance calls for 16 fl oz per...
    Regular price $29.99
    Regular price Sale price $29.99
    Unit price /  per 
  • Bio-Dex Aqua Pure Algaecide 32 oz AP132 Bio-Dex Aqua Pure Pool Algaecide AP132 32 oz Bottle

    Bio-Dex Aqua Pure Pool Algaecide – 32 oz | AP132

    Fight every strain of pool algae head-on with the Bio-Dex Aqua Pure Algaecide AP132, a high-potency 32 oz treatment that destroys green, yellow mustard, and black algae with equal effectiveness. Its proprietary copper/quat formulation not only conquers mild to severe algae outbreaks but also guards against copper staining, a frequent drawback of competing copper-based products. Formulated to maintain brilliantly clear pool water, Aqua Pure Algaecide...
    Regular price $39.99
    Regular price Sale price $39.99
    Unit price /  per 
  • Bio-Dex Fast Acting Skill-It Algaecide 1 Gallon SK04

    Bio-Dex Skill-It Fast Acting Pool Algaecide – 1 Gallon | SK04

    Wage war on every form of pool algae with Bio-Dex Skill-It Fast Acting Algaecide in the 1-gallon size SK04. This powerhouse EPA-registered formula eliminates all algae species, including notoriously stubborn black and mustard varieties. Application is straightforward: pour it directly into the pool water or introduce it through the water circulation equipment. Skill-It provides enduring, aggressive defense against recurring algae growth, keeping your pool spotless...
    Regular price $99.99
    Regular price Sale price $99.99
    Unit price /  per 
  • Bio-Dex Skill-It Pool Algaecide 32 oz SK132

    Bio-Dex Skill-It Swimming Pool Algaecide – 32 oz | SK132

    Bio-Dex Skill-It Pool Algaecide 32 oz SK132 is a rapid-action, non-metallic formula built to destroy the most stubborn algae varieties, including black, mustard, and green strains. It delivers aggressive algae elimination while remaining completely safe for pool surfaces, as it will not cause staining or shift pH levels. Simply pour the product directly into the water, using approximately 5 oz per 10,000 gallons as a...
    Regular price $36.99
    Regular price Sale price $36.99
    Unit price /  per 
  • PoolRx Black and White Mineral Clarifier Unit 331066 for 20k-30k Gallon Pools PoolRx Plus Black and White Mineral Clarifier 331066 Package

    Black & White Mineral Clarifier for 20k-30k Gallon Pools | PoolRx 331066

    Transform your pool water quality with the PoolRx Black Unit 331066, a mineral-driven purification system engineered to maintain crystal-clear, algae-free water while significantly cutting back on chlorine demand. The proprietary mineral blend slowly releases into your pool water, working alongside chlorine to target bacteria and algae with enhanced efficiency. After initial installation, the minerals continue working for up to six months, providing ongoing water enhancement...
    Regular price $89.99
    Regular price Sale price $89.99
    Unit price /  per 
  • Applied Biochemists Black Algaetrine Pool Algaecide 32 oz 406303

    Black Algaetrine Pool Algaecide by Applied Biochemists | 32 oz | 406303

    Conquer stubborn black algae with Applied Biochemists Black Algaetrine 32 oz (406303), a targeted pool algaecide formulated to destroy black algae colonies down to their roots. Its specialized chemistry penetrates the protective outer layer that makes black algae so difficult to remove, delivering thorough elimination and helping prevent regrowth so your pool water stays clean and inviting. How long until I see results? Can I...
    Regular price $39.99
    Regular price Sale price $39.99
    Unit price /  per 
  • PoolRx Black Unit Algaecide and Mineral Purifier 331067 4-Pack PoolRx Black and White Algaecide Mineral Purifier Unit 331067
    Sale

    Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067

    Protect your pool against algae and cloudiness with the PoolRx Black Unit 331067 (4-Pack), a mineral-powered purification system that delivers pristine, healthy water while dramatically lowering chlorine consumption. The specialized mineral blend steadily dissolves into the water, amplifying chlorine's ability to neutralize bacteria and prevent algae from taking hold. Packaged as a 4-pack, this set is ideal for treating larger pools or servicing multiple bodies...
    Regular price $259.99
    Regular price $279.99 Sale price $259.99
    Unit price /  per 
  • PoolRx Blue and White Mineral Clarifier 331001 for 7.5k-20k Gallon Pools PoolRx Blue and White Mineral Clarifier Unit 331001 Package

    Blue & White Mineral Clarifier for 7.5k-20k Gallon Pools | PoolRx 331001

    Achieve noticeably clearer pool water and lower chemical costs with the PoolRX Blue & White Mineral Clarifier 331001. Formulated with a specialized proprietary mineral blend, this unit actively combats algae growth and supercharges sanitizer performance in pools holding 7,500 to 20,000 gallons. Setup is as simple as dropping the unit into your pool pump basket, where it steadily releases its mineral formula to promote balanced,...
    Regular price $76.99
    Regular price Sale price $76.99
    Unit price /  per 
  • PoolRx Blue Unit Algaecide and Mineral Purifier 331003 PoolRx Blue and White Algaecide Mineral Purifier 331003 Detail

    Blue Unit Algaecide & Mineral Purifier | PoolRx 331003

    Upgrade your pool sanitation with the PoolRx Blue Unit 331003, a mineral-based purifier engineered to dramatically cut down on chlorine consumption while keeping your water crystal clear and free from algae. This innovative unit releases a proprietary mineral blend directly into your pool water, forming a persistent residual that amplifies the sanitizing power of even low chlorine concentrations. Once dissolved, the minerals remain actively working...
    Regular price $74.99
    Regular price Sale price $74.99
    Unit price /  per 
  • ClearView 90-Day Algae Treatment 32 oz CVLATQT12

    ClearView 90-Day Algae Treatment for Swimming Pools – 32 oz | CVLATQT12

    Defend your pool against algae for an entire quarter with ClearView 90 Day Algae Treat CVLATQT12. This professional-strength algaecide provides up to 90 days of continuous protection, targeting green, black, and mustard algae varieties before they have a chance to take hold. The advanced non-foaming composition works quietly in the background, amplifying the performance of your existing sanitizer while preserving water transparency. Safe for every...
    Regular price $25.99
    Regular price Sale price $25.99
    Unit price /  per 
  • ClearView AlgaeCure Granular Trichlor Black Algae Killer 2 lbs CVTC002 ClearView AlgaeCure Black Algae Killer CVTC002 Granular Trichlor 2 lbs

    ClearView AlgaeCure Granular Trichlor Black Algae Killer – 2 lbs | CVTC002

    Tackle persistent black algae head-on with ClearView AlgaeCure Granular Trichlor CVTC002. Packed with 99% trichlor in a convenient 2 lb size, this concentrated granular formula is purpose-built for white plaster pools plagued by deeply embedded black algae. Its intense chlorinating power also dispatches green algae rapidly and doubles as a super chlorinator to elevate sanitizer levels when your pool demands aggressive treatment. The easy-to-broadcast granules...
    Regular price $27.99
    Regular price Sale price $27.99
    Unit price /  per 
  • ClearView AlgaeCure Granular Trichlor Black Algae Killer 25 lbs CVTC025

    ClearView AlgaeCure Granular Trichlor Black Algae Killer – 25 lbs | CVTC025

    Wage war on stubborn black algae with ClearView AlgaeCure Granular Trichlor CVTC025. Concentrated at 99% trichlor, this 25 lb granular treatment is specifically engineered to eradicate deeply rooted black algae colonies in white plaster swimming pools. Its formidable strength also makes quick work of green algae while simultaneously functioning as a super chlorinator, raising sanitizer levels to destroy resistant organisms. Whether you are addressing a...
    Regular price $169.99
    Regular price Sale price $169.99
    Unit price /  per 
  • ClearView AlgaeCure Granular Trichlor Black Algae Killer 50 lbs CVTC050 ClearView AlgaeCure CVTC050 Granular Trichlor 50 lbs Pool Algae Treatment

    ClearView AlgaeCure Granular Trichlor Black Algae Killer – 50 lbs | CVTC050

    Tackle the toughest algae infestations head-on with the ClearView AlgaeCure Black Algae Killer Granular Trichlor CVTC050. Formulated with 99% trichlor, this professional-grade granular treatment delivers unmatched potency against stubborn black algae and persistent green algae in white plaster swimming pools. Beyond its algae-destroying capabilities, it doubles as a super chlorinator to restore sanitized, pristine water conditions. The 50lb supply of easy-to-apply granules gives pool owners...
    Regular price $289.99
    Regular price Sale price $289.99
    Unit price /  per 
  • ClearView Copper Strike Algaecide 1 Gallon CVLCS1G4

    ClearView CVLCS1G4 Copper Strike Algaecide - Pool Algae Killer | 1 Gallon

    Put an end to algae problems with the ClearView Copper Strike Algaecide CVLCS1G4. This copper-based, 1-gallon algaecide delivers aggressive elimination and sustained prevention of every common algae type, including green, black, and mustard varieties, in both pools and spas. Its non-foaming composition means you get powerful algae control without unsightly surface foam, and it is gentle on all pool finishes. The generous gallon size provides...
    Regular price $79.99
    Regular price Sale price $79.99
    Unit price /  per 
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