Pool & Spa Chemicals

Keep your water clean, clear, and balanced with our Pool & Spa Chemicals category. From sanitizers and shock to water balancers and treatments, we have everything you need for safe, healthy, and sparkling water.

  • Save 23%
    Cyclone Pool Line Blower Vac 4128100
    Air Supply Cyclone Pool Liner Vacuum 3HP - 4128100P
    SKU: 4128100P
    $348
    $453
    In stock
  • Save 49%
    Hasa Quart Super Stain Out
    HASA Super Stain Out Quart - 76121
    SKU: 76121
    $35
    $69
    In stock
  • Save 2%
    Cyclone Pool Line Vacuum Hose Kit
    Air Supply Cyclone Pool Line Vacuum Hose Kit - 440456
    SKU: 440456
    $85
    $87
    In stock
  • Out of stock
    SmartPool WinterBall AP71
    SmartPool WinterBall AP71 - AP71EACH
    SKU: AP71EACH
    $29
    Out of stock
  • Save 16%
    Miraclear Pool Clarifier Tab MCR3030
    Lo-Chlor Miraclear Pool Clarifier Tab - MCR3030
    SKU: MCR3030
    $15
    $18
    In stock
  • Save 15%
    Pool Winterizing Kit PoolTrol Treats 35000 Gallons
    PoolTrol Pool Winterizing Kit PoolTrol Treats 35000 Gallons - 57538
    SKU: 57538
    $75
    $89
    In stock
  • Save 3%
    Pool Winterizing Kit PoolTrol Treats 15000 Gallons
    PoolTrol Pool Winterizing Kit PoolTrol Treats 15,000 Gallons - 57535
    SKU: 57535
    $55
    $57
    In stock
  • Save 29%
    No Mor Problems
    HASA No Mor Problems Algaecide - Quart Bottle - NMP-C12
    SKU: NMP-C12
    $29
    $41
    In stock
  • Save 20% Out of stock
    Natural Chemistry PhosFree Commercial Strength 3 Liter Phosphate Remover
    Natural Chemistry PhosFree Commercial Strength 3 Liter Bottle - 15236
    SKU: 15236
    $79
    $99
    Out of stock
  • Save 22%
    Sea Klear Commercial Strength 1 Gallon Phosphate Remover
    SeaKlear Sea Klear Phosphate Remover Commercial Strength 1 Gallon Bottle - 90336SKR
    SKU: 90336SKR
    $149
    $193
    In stock
  • Save 21%
    Algatec Super Algaecide
    Easy Care Algatec Super Algaecide and Clarifier - 64 oz. Bottle - 10064
    SKU: 10064
    $55
    $70
    In stock
  • Save 18% Out of stock
    InSPAration Pool Refresh
    Insparation Pool Refresh 20oz. Bottle - 480-6EACH
    SKU: 480-6EACH
    $30
    $37
    Out of stock
  • Save 39%
    Coral Seas Yellow Out 2lbs.
    Coral Seas Yellow Out Algae Kill 2lbs. - 17612COR
    SKU: 17612COR
    $25
    $41
    In stock
  • Save 45% Out of stock
    BioGuard Pool Complete 25767BIO
    BioLab BioGuard Pool Complete 23763BIO - 25767BIO
    SKU: 25767BIO
    $59
    $108
    Out of stock
  • Save 67%
    BioGuard Kleen It Filter Cleaner 23758BIO
    BioLab BioGuard Kleen It Filter Cleaner Quart Bottle - 23758BIO
    SKU: 23758BIO
    $14.50
    $44
    In stock
  • Save 2% Out of stock
    InSPAration Liquid Spa Bath Aromatherapy
    Insparation Liquid Spa Bath Aromatherapy - 12 Bottles - 110AX-12
    SKU: 110AX-12
    $145
    $148
    Out of stock
  • Save 20%
    No Mor Problems NMP-4GAL
    HASA No Mor Problems Pool Treatment - Gallon Bottle - NMP-4GAL
    SKU: NMP-4GAL
    $89
    $112
    In stock
  • Save 61% Out of stock
    BioGuard Strip-Kwik Degreaser 23756BIO
    BioLab BioGuard Strip-Kwik Degreaser Quart Bottle - 23756BIO
    SKU: 23756BIO
    $16
    $42
    Out of stock
  • Save 10%
    POOLPILLOWPAL
    SmartPool Pool Pillow Pal Above Ground Winter Cover Accessory
    SKU: POOLPILLOWPAL
    $18
    $20
    In stock
  • Save 35%
    Pool Care Chlorine Stabilizer & Conditioner 4lbs
    Pool Chlorine Stabilizer & Conditioner 4lbs - 47247470
    SKU: 47247470
    $39
    $60
    In stock
  • Save 17% Out of stock
    Spring Pool Start Up Kit 10k
    Qualco Pool Care Spring Start Up Kit to 10,000 Gallons - QPC55805
    SKU: QPC55805
    $38
    $46
    Out of stock
  • Save 9%
    Beautec Superior Scale-Stain Controller 22064
    Easy Care Beautec Superior Scale-Stain Controller - 64 oz. Bottle - 22064
    SKU: 22064
    $50
    $55
    In stock
  • Save 23% Out of stock
    Orenda PR10000 Phosphate Remover
    Orenda PR-10000 Phosphate Remover 1 Quart - ORE-50-226
    SKU: ORE-50-226
    $59
    $77
    Out of stock
  • Save 45% Out of stock
    BioGuard Banish 23500BIO
    BioLab BioGuard Banish - 23500BIO
    SKU: 23500BIO
    $39.99
    $74
    Out of stock