• Clorox Pool&Spa XtraBlue Algaecide 40 oz

    Clorox pool amp, spa algaecide xtrablue is the strong, multifunctional algaecide that kills all types of algae in 24 hours. Kills or prevents green, mustard & black pool algae.

    • ASIN: B00PZZFL9K
    • UPC: 810821028820
    • ASIN: B00PZZFL9K
    • Brand: CLOROX Pool&Spa
    • Size: 40-Ounce
    • Manufacturer: Chem Lab Products, Inc.

  • Pool Mate 1-2190 Black Algaecide for Swimming Pools, 1-Quart

    Pool Mate Black Algaecide is a 60% poly algaecide perfect for preventing algae growth and killing existing black, green and yellow/mustard algae. Pool Mate Black Algaecide also helps clear up cloudy water. It does not affect pH, won’t stain surfaces or leave residue. This product is non-foaming and non-metallic. Use weekly to prevent algae growth. This product kills algae and clears the water in your swimming pool without requiring pool closing and without foaming. Directions for use when you have visible algae growth: 16 oz. of this product per 10,000 gallons of pool water. Initial treatmen... [Read More]

    • ASIN: B00BGNLPCW
    • UPC: 676215211472
    • ASIN: B00BGNLPCW
    • Brand: Pool Mate
    • Size: 1-Pack
    • Manufacturer: Robelle Industries

  • BioGuard Algae Complete (72 oz)

    BioGuard Algae Complete - 72 fl oz The once a week dual action algaecide for all swimming pool types Prevents and Kills green, mustard and black algae BioGuard Algae Complete is a highly effective fast acting swimming pool algae destroyer. Algae Complete kills all types of swimming pool algae including black, green and mustard algae. Algae Complete is formulated to complement most swimming pool sanitizers. Effective and non-staining when used as directed. When used as directed you will see results in 24 hours. Non-foaming and can be used in swimming pools with attached spas or jetting returns.... [Read More]

    • ASIN: B076KQ2BWD
    • UPC: 017541657549
    • ASIN: B076KQ2BWD
    • Brand: BioGuard
    • Manufacturer: BioLab

  • XtremepowerUS Solar Pool Purifier Pool Solar Ionizer System Chlorine Effective up to 32,000 Gallons Reduces Chlorine Algae

    While chlorine is an effective treatment for swimming pool sanitation, it can be incredibly hard on the skin, eyes, and hair. It's known to sting eyes and cause dry, flaky skin which can exacerbates people who are prone to skin conditions like eczema. The Solar Pool Ionizer reduce the chlorine demand / consumption in your swimming pool by 80 to 90%, providing healthier and cleaner water.Features:Complete Solution - Solar ionizer will be the perfect solution to your algae problem, this complete set of algae killer can help clean your pool in no time. Truly a simple solution to a complex problem... [Read More]

    • ASIN: B07CZ1FYG3
    • UPC: 858418007292
    • ASIN: B07CZ1FYG3
    • Brand: XtremepowerUS
    • Manufacturer: XtremepowerUS

  • Applied Biochemist 406303A Black Algaetrine Algaecide, 32-Ounce

    This algaecide formulation was specially designed to fight tough black algae. Contains copper and exclusive penetrating agents to kill and prevent the growth of even the most deeply-rooted algae cells. It allows for swimming without waiting, is safe for all pool types and will not discolor the water when used as directed. Attacks deeply rooted black algae. Safe for vinyl, plaster, colored and fiberglass pools. Combination of algaecides specially formulated for black algae. Contains 3.07-percent active copper. Algaecides are most effective when applied in the morning on warm, sunny days. Black ... [Read More]

    • ASIN: B00C7UCTBO
    • UPC: 788271257537
    • ASIN: B00C7UCTBO
    • Brand: Applied Biochemist
    • Size: 32-Ounce
    • Manufacturer: SCP Distributors LLC (Pool Corp)

  • In The Swim Black Pool Algaecide 1 qt.

    Black algaecide is specially formulated to overcome black algae's resistance to other chemicals to help kill the algae and prevent future growth. Non-clouding and non-foaming. Active ingredient: copper. Initial Dosage: 12 oz. per 10,000 gallons at the onset of black spots. Weekly Maintenance: 6 oz. per 10,000 gallons. Particularly stubborn algae blooms may require multiple treatments.

    • ASIN: B002WKKCQ8
    • ASIN: B002WKKCQ8
    • Brand: In The Swim
    • Manufacturer: In The Swim

  • Rx Clear Swimming Pool Algaecide 60 Plus | Above or Inground Pools | Keeping Algae in Suspension | One Quart Bottles | 4 Pack

    The Rx Clear coats walls of the pool, keeping algae in suspension. Surfactant splits open algae cells, helping to destroy them. The Rx Clear Swimming Pool Algaecide works best in warm waters -- helping the product not stain the surfaces. Use 4-6 oz per 10,000 gallons. To avoid foaming, do not exceed beyond the recommended dosages.

    • ASIN: B00OAC70LQ
    • UPC: 617215599580
    • ASIN: B00OAC70LQ
    • Brand: Rx Clear
    • Size: 4 Pack
    • Manufacturer: Rx Clear

  • PoolRx Pool Unit #101066 6 Month Algaecide Treats 20k-30k gallons, Black

    The Pool RX Black pool unit is a 6 month swimming pool algaecide that supports 20K - 30K gallon swimming pools. Pool RX reduces chemical demand, improves water quality, simplifying pool care forup to 6 months. The poole RX pool unit is effective in rejuvenating pool RX minerals forup to 1 year in the water. Start with a new pool RX unit at the beginning of each swim season. For year round pool use, Add a pool RX booster #102001 after 6 months. Pool RX has been simplifying pool & spa care since 1994 & can support any size body of water & any type of pool. Pool RX is also ideal for salt pools us... [Read More]

    • ASIN: B003UMOWWW
    • UPC: 700553237037
    • ASIN: B003UMOWWW
    • Brand: Pool RX
    • Manufacturer: PoolRx

  • hth Pool Algaecide Ultimate Algae Guard (67066)

    HTH Pool Algaecide Ultimate Algae Guard (67066)

    • ASIN: B01JLY4NQM
    • UPC: 073187670663
    • ASIN: B01JLY4NQM
    • Brand: HTH
    • Size: 1 quart
    • Manufacturer: HTH

  • Poolmaster 20177 10 Aluminum-Back Swimming Pool Algae Brush with Stainless Steel Bristles

    Poolmaster's Classic Collection offers a generous selection of performance and built-to-last products made from resilient components designed to keep your pool sparkling. Keep algae stains at bay when using Poolmaster's 10 Inch Pool Brush. For use ONLY on gunite pools with hard surfaces, this brush is constructed with die-cast aluminum on the back and handle for extra-strength plus five rows of stainless steel bristles. Compact in size for hard to reach spots.

    • ASIN: B0007PZMCY
    • UPC: 085334201774
    • ASIN: B0007PZMCY
    • Brand: Poolmaster
    • Size: 10-Inch
    • Manufacturer: Poolmaster

  • Pool Mate 1-2150-02 Algaecide 50 Swimming Pool Algaecide, 1-Quart, 2-Pack

    Pool Mate Algaecide 50 is an excellent all-around algaecide treatment. Keeps pool water free and sparkling, clear of visible green and blue green algae, slime and green brown colors. A 50% quaternary algaecide, this product prevents algae formation, destroys all types of algae, will not cause staining and controls algae slime in swimming pools. This product's concentrated formula is non-staining and leaves absolutely no residue. Whether you want to kill existing algae blooms or simply prevent future algae growth, Pool Mate Algaecide 50 is an excellent value. Swim right after treatment. For use... [Read More]

    • ASIN: B00JCAPH8Y
    • UPC: 034261110772
    • ASIN: B00JCAPH8Y
    • Brand: Pool Mate
    • Size: 2-Pack
    • Manufacturer: Pool Mate

  • PoolRx Pool Unit #101001 6 Month Algaecide Treats 7.5k-20k gallons, Single, Blue

    The PoolRx Blue pool unit is a 6 month swimming pool algaecide that supports 7 5K - 20K gallon swimming pools. PoolRx reduces chemical demand, improves water quality, simplifying pool care forup to 6 months. The PoolRx pool unit is effective in rejuvenating PoolRx minerals forup to 1 year in the water. Start with a new PoolRx unit at the beginning of each swim season. For year round pool use, Add a PoolRx Booster #102001 after 6 months. PoolRx has been simplifying pool & spa care since 1994 & can support any size body of water & any type of pool. PoolRx is also ideal for salt pools use.

    • ASIN: B003TXBE4Q
    • UPC: 700553237013
    • ASIN: B003TXBE4Q
    • Brand: Pool RX
    • Size: Single Unit
    • Manufacturer: PoolRx

  • Clorox Pool&Spa Green Algae Eliminator2 32 oz

    Clorox pool amp, spa green algae eliminator prevents and kills common green algae for clear water. Use as part of your regular pool maintenance program. Now with an improved non-foaming formula .

    • ASIN: B00PZZFLHW
    • UPC: 810821021661
    • ASIN: B00PZZFLHW
    • Brand: CLOROX Pool&Spa
    • Size: 1-Quart
    • Manufacturer: Chem Lab Products, Inc.

  • SeaKlear 90-Day Algae Prevention & Remover ... (2 Quart)

    90-days no algae guarantee (when used according to instructions in balanced pool water) Kills and prevents blue-green, green, yellow and black algae Non-foaming, non-staining (when used according to instructions in balanced pool water) 11.8% Copper Sulfate Pentahydrate; 3% Copper as elemental Effective against blue-green, black and mustard algae Nonstaining formula Each treatment will last three months Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water

    • ASIN: B0718XC7N9
    • UPC: 662817904119
    • ASIN: B0718XC7N9
    • Brand: SeaKlear
    • Size: 2 Quart
    • Manufacturer: SeaKlear

  • hth Pool Algaecide Super Algae Guard 60 (67064)

    4-in-1 formula kills and controls green, black, and yellow algae growth, is non-foaming, and 60% strength. Swim immediately. Active ingredients: Alkyl dimethyl benzyl ammonium chlorides 30%, alkyl dimethyl ethylbenzyl ammonium chlorides 30%, other ingredi.

    • ASIN: B01K6MR4KA
    • UPC: 073187670649
    • ASIN: B01K6MR4KA
    • Brand: HTH
    • Size: -
    • Manufacturer: LONZA

  • Clorox Pool&Spa Green Algae Eliminator 2 Pool Algaecide, 32 oz

    Clorox Pool&Spa Green Algae Eliminator2, when used as directed, is a highly effective, patented, non-staining pool algaecide that kills and controls algae in swimming pools. Green Algae Eliminator2 is especially formulated to kill and control

    • UPC: 623312447
    • Model: 42232CLX
    • Rating: 4.88

  • HTH Super Algae Guard for Swimming Pools, 1 qt.

    Kill and prevent green, black and yellow algae with HTH Super Algae Guard for swimming pools. The non-foaming algaecide helps ensure maximum clarity and quality of indoor or outdoor pool water so you can get

    • UPC: 590383746
    • Model: 67032
    • Rating: 4.73

  • Yellow Gone Fast Acting Pool Cleaner, 2lb

    Yellow Gone is fast-acting and produces amazing cleanup results when used prior to an EPA-registered chlorine that kills green or mustard algae. It's safe for all pool

    • UPC: 23602015
    • Model: 23502PTM
    • Color: As ShownOther
    • Size: 12 x 16 x 7
    • Rating: 4.479

  • Clorox Pool&Spa Green Algae Eliminator Pool Algaecide, 32 oz

    Clorox Pool and Spa Green Algae Eliminator kills and prevents green algae without foaming. For use in all pool

    • UPC: 41466037
    • Model: 42032CLX
    • Color: YellowLight Yellow
    • Size: 1 qt (946 ml)
    • Rating: 4.679

  • Clorox Pool&Spa Super Water Clarifier, 32 oz (For Pools)

    Clorox Pool and Spa Super Water Clarifier clears dull, hazy or cloudy water by combining small particles into large ones for easy filter removal. Great for use after an influx of debris or in a

    • UPC: 41465855
    • Model: 58032CLX
    • Color: Assorted ColorsOther
    • Size: 32 oz
    • Rating: 4.743

  • crystal blue copper sulfate smart crystals moss & algae killer

    Crystal Blue Copper Sulfate Smart Crystals Moss & Algae

    • UPC: 159536897
    • Model: AC-H1075
    • Color: White

  • E-Z Swimming Pool Soft & Swim Chemical Controls Algae & Calcium Scaling-10 lbs

    E-Z Swimming Pool Soft & Swim Chemical Controls Algae & Calcium Scaling-10

    • UPC: 440156653
    • Model: CHF-30-311
    • Color: Multicolor
    • Size: 10 lbs
    • Rating: 5.0

  • HTH Super Shock! Treatment for Swimming Pools Value 12 Pack, 12 lbs.

    Quickly eliminate unwanted bacteria and algae in your indoor and outdoor swimming pool with a one-pound bag of HTH Super Shock! Treatment. The convenient and easy-to-use product gives your pool a boost of chlorine for

    • UPC: 724330181
    • Model: 52026
    • Rating: 4.4

  • REVIVE! Swimming Pool Phosphate and Algae Remover Chemical For Pools - 16 oz

    REVIVE! Swimming Pool Phosphate and Algae Remover Chemical For Pools - 16

    • UPC: 155164429

  • HTH Super Shock! Treatment for Swimming Pools, 6 Bags (1 lb. each)

    HTH Super Shock! Treatment for Swimming Pools, 6 Bags (1 lb.

    • UPC: 291390803
    • Model: 52023
    • Rating: 4.667

  • GREEN POOL! KILL ALGAE IN 24 HOURS - THE BEST POOL ALGAECIDE I'VE USED

    What Causes Algae in a pool & How to Treat and Prevent It

    How to Get Rid of Black Algae in a Swimming Pool 👾