Pool & Spa Chemicals

  • Out of stock
    Blue Wave® Halt® 50 Super Concentrated Algaecide (50% Quat/Low Foam) 1 qt (NY136)
    Blue Wave® Halt® 50 Super Concentrated Algaecide (50% Quat/Low Foam) 1 qt (NY136)
    $41
    Out of stock
  • Out of stock
    Blue Wave® Eradicator 60 Algaecide (60%) 4 x 1 qts (NY115-4)
    Blue Wave® Eradicator 60 Algaecide (60%) 4 x 1 qts (NY115-4)
    $99
    Out of stock
  • Out of stock
    Blue Wave® Eradicator 60 Algaecide (60%) 1 qt (NY115)
    Blue Wave® Eradicator 60 Algaecide (60%) 1 qt (NY115)
    $42
    Out of stock
  • Out of stock
    Blue Wave® Eliminator® Algaecide(7.41% Copper) 4 x 1 qts (NY110-4)
    Blue Wave® Eliminator® Algaecide(7.41% Copper) 4 x 1 qts (NY110-4)
    $76
    Out of stock
  • Out of stock
    Blue Wave® Chlorine 3 in.Tablets, 10 lbs. (NC134)
    Blue Wave® Chlorine 3 in.Tablets, 10 lbs. (NC134)
    $83
    Out of stock
  • Out of stock
    Blue Wave® Alkalinity Increaser, 10 lbs. (NY535)
    Blue Wave® Alkalinity Increaser, 10 lbs. (NY535)
    $55
    Out of stock
  • Out of stock
    Bio-Dex Aqua Pure Algaecide, Qt (AP132)
    Bio-Dex Aqua Pure Algaecide, Qt (AP132)
    $47
    Out of stock
  • Out of stock
    Arch 1 lb Pack Cal-Hypo Pureshock 47% (25262)
    Arch 1 lb Pack Cal-Hypo Pureshock 47% (25262)
    $11
    Out of stock
  • Out of stock
    Advantis Robarb Metal Master, Qt (20300)
    Advantis Robarb Metal Master, Qt (20300)
    $38
    Out of stock
  • Out of stock
    Advantis Algae Treatments Algimycin Yellow 2lb (71112)
    Advantis Algae Treatments Algimycin Yellow 2lb (71112)
    $51
    Out of stock
  • Save 40% Out of stock
    30,000 Gallon Bundle
    30,000 Gallon Bundle
    $299
    $499
    Out of stock
  • Save 26% Out of stock
    20,000 Gallon Bundle
    20,000 Gallon Bundle
    $110
    $150
    Out of stock
  • Save 27% Out of stock
    10,000 Gallon Bundle
    10,000 Gallon Bundle
    $116
    $160
    Out of stock
  • Out of stock
    Advantis Cell Saver Saltwater Stain&Scale, Qt (71680)
    Advantis Cell Saver Saltwater Stain&Scale, Qt (71680)
    $42
    Out of stock
  • Out of stock
    Advantis GLB Salt Water Pool Care Kit (71512)
    Advantis GLB Salt Water Pool Care Kit (71512)
    $93
    Out of stock
  • Out of stock
    Advantis Balancing Chemicals pH Up, 4lb (71246)
    Advantis Balancing Chemicals pH Up, 4lb (71246)
    $24
    Out of stock
  • Out of stock
    Advantis Balancing Chemicals pH Up, 2lb (71244)
    Advantis Balancing Chemicals pH Up, 2lb (71244)
    $21
    Out of stock
  • Out of stock
    Advantis Balancing Chemicals pH Down, 2lb (71238)
    Advantis Balancing Chemicals pH Down, 2lb (71238)
    $24
    Out of stock
  • Out of stock
    Advantis Balancing Chemicals Perfect pH, Qt (20650)
    Advantis Balancing Chemicals Perfect pH, Qt (20650)
    $40
    Out of stock
  • Out of stock
    Advantis Balancing Chemicals Granular pH Up, 1lb (106303)
    Advantis Balancing Chemicals Granular pH Up, 1lb (106303)
    $21
    Out of stock
  • The Blue Stuff (JMBLUE032)
    The Blue Stuff (JMBLUE032)
    $41
    In stock