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    $19.99
    Coral Seas Green Aid Green To Clean - 2 Lbs.
    Amazon.com
    829
    $19.99
    Coral Seas Green Aid Green To Clean - 2 Lbs.
    Amazon.com
    829
    $4.48
    Tetra Algae Control Aquarium Water Treatment, Controls Algae In Aquariums, 1.69 Oz.
    Walmart
    In store
    42
    Curbside
    $4.48
    Tetra Algae Control Aquarium Water Treatment, Controls Algae In Aquariums, 1.69 Oz.
    Walmart
    42
    $14.88
    Clorox Pool&Spa Algaecide + Clarifier, 1 Gal
    Walmart
    In store
    103
    Curbside
    $14.88
    Clorox Pool&Spa Algaecide + Clarifier, 1 Gal
    Walmart
    103
    $189.99
    Clearview Black Algae Killer Granular Tri-Chlor 25 Lb | CVTC025
    Amazon.com
    Free shipping
    $189.99
    Clearview Black Algae Killer Granular Tri-Chlor 25 Lb | CVTC025
    Amazon.com
    Free shipping
    $31.20
    NC Brands Coral Seas Green Aid (4 Lb)
    Amazon.com
    51
    $31.20
    NC Brands Coral Seas Green Aid (4 Lb)
    Amazon.com
    51
    $9.48
    $13.48
    API Algaefix Algae Control Aquarium Solution, 4-Fl Oz Bottle
    Chewy.com
    128
    29% off
    $9.48
    $13.48
    API Algaefix Algae Control Aquarium Solution, 4-Fl Oz Bottle
    Chewy.com
    128
    $20.49
    $21.99
    Green Water Labs - Algae Control
    Buceplant.com
    $20.49
    $21.99
    Green Water Labs - Algae Control
    Buceplant.com
    $14.99
    Algae D-Solv Registered Algaecide No Sales To Alaska, Connecticut, Hawaii, Puerto Rico, Canada.
    ThePondOutlet
    30-day returns (most items)
    $14.99
    Algae D-Solv Registered Algaecide No Sales To Alaska, Connecticut, Hawaii, Puerto Rico, Canada.
    ThePondOutlet
    30-day returns
    $88.94
    Microbe-Lift Mean Green Algae Team
    Webb's Water Gardens
    1K+
    $88.94
    Microbe-Lift Mean Green Algae Team
    Webb's Water Gardens
    1K+
    $16.99
    $23.78
    API Algaefix Algae Control Aquarium Solution, 16-Fl Oz Bottle
    Chewy.com
    126
    28% off
    $16.99
    $23.78
    API Algaefix Algae Control Aquarium Solution, 16-Fl Oz Bottle
    Chewy.com
    126
    $59.99
    Algae Defense Algaecide - 1 Gal By Airmax
    ThePondOutlet
    321
    30-day returns (most items)
    $59.99
    Algae Defense Algaecide - 1 Gal By Airmax
    ThePondOutlet
    321
    $27.44
    $30.49
    Doheny's Algaecide 60, 1 Quart + 8 Fluid Ounces FREE For Pools
    Doheny's
    10% off
    $27.44
    $30.49
    Doheny's Algaecide 60, 1 Quart + 8 Fluid Ounces FREE For Pools
    Doheny's
    $65.99
    Bioguard Algae Complete 2L
    Spa and Pool Store
    $65.99
    Bioguard Algae Complete 2L
    Spa and Pool Store
    $43.95
    Easycare Products USA Easycare Algatec Super Algaecide And Clarifier, 64 Oz. Bottle 10064
    PoolZoom.com
    $43.95
    Easycare Products USA Easycare Algatec Super Algaecide And Clarifier, 64 Oz. Bottle 10064
    PoolZoom.com
    $24.99
    United Chemical Corporation 2 Lb Yellow Treat Mustard Algicide YT2-C12
    PoolZoom.com
    $24.99
    United Chemical Corporation 2 Lb Yellow Treat Mustard Algicide YT2-C12
    PoolZoom.com
    $26.07
    Bonide Moss/Algae Killer Liquid Spray Application 1 Qt Light Yellow 728
    DkHardware.com
    130
    $26.07
    Bonide Moss/Algae Killer Liquid Spray Application 1 Qt Light Yellow 728
    DkHardware.com
    130
    $59.99
    Airmax Algae Defense Pond Algae Treatment, 1 Gal.
    Tractor Supply Co.
    321
    $59.99
    Airmax Algae Defense Pond Algae Treatment, 1 Gal.
    Tractor Supply Co.
    321
    $47.95
    Earthtec Algaecide, 1 Gal.
    Forestry Distributing
    $47.95
    Earthtec Algaecide, 1 Gal.
    Forestry Distributing