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 33% Out of stock
    BIOLAB INC QT ALGAECIDE 60% 6/CS | 26419045502
    SKU: 26419045502
    $35.03
    $53
    Out of stock
  • Save 33%
    KING TECHNOLOGY INC 6100 MINERAL RESERVOIR POOL FROG CYC 12/CS | 01-12-6112
    SKU: 01-12-6112
    $102.79
    $155
    In stock
  • Save 33%
    KING TECHNOLOGY INC FLOATING SANITIZING SYSTEM 6/CS @EASE | 01-14-3256
    SKU: 01-14-3256
    $54.21
    $82
    In stock
  • Save 33%
    KING TECHNOLOGY INC 6100 FRESH MINERAL WATER SYS POOL FROG | 01-01-6180
    SKU: 01-01-6180
    $252.94
    $380
    In stock
  • Save 33%
    KING TECHNOLOGY INC FROG CHLORINE BAC PAC 12/CS 2.2# POOL | 01-03-5880
    SKU: 01-03-5880
    $39.72
    $60
    In stock
  • Save 33%
    KING TECHNOLOGY INC INLINE POOL CHEMICAL CYCLER #5400 RED FROG IG | 01-01-5480
    SKU: 01-01-5480
    $344.46
    $517
    In stock
  • Save 33%
    KING TECHNOLOGY INC 5400 FRESH MINERAL WATER SYS POOL FROG PAC 540C | 01-01-5450
    SKU: 01-01-5450
    $470.35
    $706
    In stock
  • Save 6% Out of stock
    KING TECHNOLOGY INC 5400 MINERAL RESERVOIR POOL FROG CYC 12/CS | 01-12-5462
    SKU: 01-12-5462
    $148.95
    $159.95
    Out of stock
  • Save 33%
    KING TECHNOLOGY INC FROG BAM 12/CS | 01-10-5060
    SKU: 01-10-5060
    $33.78
    $51
    In stock
  • Save 33%
    KING TECHNOLOGY INC SERENE RETAIL CARTRIDGE KIT 6/CS SPA FROG | 01-14-3856
    SKU: 01-14-3856
    $69.99
    $105
    In stock
  • Save 33%
    KING TECHNOLOGY INC SMARTCHLOR CARTRIDGE 6/CS 3PK @EASE | 01-14-3258
    SKU: 01-14-3258
    $62.55
    $94
    In stock
  • Save 33%
    KING TECHNOLOGY INC CHLORINE CARTRIDGE 6/CS FLIPPIN' FROG | 01-03-8356
    SKU: 01-03-8356
    $31.08
    $47
    In stock
  • Save 33%
    KING TECHNOLOGY INC SERENE FLOATING SYSTEM 6/CS SPA FROG | 01-14-3883
    SKU: 01-14-3883
    $46.23
    $70
    In stock
  • Save 33%
    Spectrum Saf T Zone Winter Kit, Up To 30,000 Gallons, W/Cart | K2608301
    Spectrum Saf T Zone Winter Kit, Up To 30,000 Gallons, W/Cart | K2608301
    SKU: K2608301
    $178.64
    $268
    In stock
  • Save 33%
    N JONAS & CO INC FREEDOM WINTER KIT #2 15K GAL 6/CS | K26002AD
    SKU: K26002AD
    $72.93
    $110
    In stock
  • Save 33%
    N JONAS & CO INC ON GUARD WINTER KIT #3 30K GAL 2/CS | K2600301
    SKU: K2600301
    $68.25
    $103
    In stock
  • Save 33%
    Jacks Magic Power Blue Scale Off (1 | JMPBSCALEOFF128
    Jacks Magic Power Blue Scale Off (1 | JMPBSCALEOFF128
    SKU: JMPBSCALEOFF128
    $43.95
    $66
    In stock
  • Save 33% Out of stock
    Jacks Magic Super Pac - Natural Multi-Enzyme 400 Count | JMPAC01/400
    Jacks Magic Super Pac - Natural Multi-Enzyme 400 Count | JMPAC01/400
    SKU: JMPAC01/400
    $1,406.98
    $2,111
    Out of stock
  • Save 33%
    Jacks Magic Power Blue Instant Spray | JMPBCARTRIDGE032
    Jacks Magic Power Blue Instant Spray | JMPBCARTRIDGE032
    SKU: JMPBCARTRIDGE032
    $28.50
    $43
    In stock
  • Save 34%
    Jacks Magic After Shock Chlorine Reducer, 1 lb | JMAFTER16
    Jacks Magic After Shock Chlorine Reducer, 1 lb | JMAFTER16
    SKU: JMAFTER16
    $28.92
    $44
    In stock
  • Save 33%
    Jacks Magic Magenta Stuff Metal Remover, 32 oz Bottle, 12/Case | PMAGENTA032
    Jacks Magic Magenta Stuff Metal Remover, 32 oz Bottle | PMAGENTA032
    SKU: JMMAGENTA032
    $37.92
    $57
    In stock
  • Save 33%
    JACK'S MAGIC MAGENTA STUFF SEQUESTRANT 24/PLT 5GAL | JMMAGENTA640
    SKU: JMMAGENTA640
    $407.45
    $612
    In stock
  • Save 34%
    Jacks Magic Stain Solution #1 The Iron, Cobalt & Spot Etching Stuff | JMIRON1
    Jacks Magic Stain Solution #1 The Iron, Cobalt & Spot Etching Stuff | JMIRON1
    SKU: JMIRON1
    $38.88
    $59
    In stock
  • Save 34%
    JACK'S MAGIC SAPPHIRE STUFF POP BOX 72/CS 4OZ | JMSAPPHIRE04POP
    SKU: JMSAPPHIRE04POP
    $16.26
    $25
    In stock