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Hot Tub Chemicals

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“Caldera Silver Ion Cartridge” has been added to your cart. View cart
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  • 42604bio SpaGuard Brominating Concentrate - 2lb76%
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    42604bio SpaGuard Brominating Concentrate – 2lb

    $27.99 Original price was: $27.99.$6.72Current price is: $6.72.
  • 42606bio SpaGuard Brominating Concentrate - 6lb76%
    Add to cart

    42606bio SpaGuard Brominating Concentrate – 6lb

    $77.99 Original price was: $77.99.$18.72Current price is: $18.72.
  • 80004sin Freshwater Salt Cartridge80%
    Add to cart

    80004sin Freshwater Salt Cartridge

    $125.99 Original price was: $125.99.$25.20Current price is: $25.20.
  • AquaChek Red 4-Way Bromine Test Strips, 50ct. (521253A)76%
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    AquaChek Red 4-Way Bromine Test Strips, 50ct. (521253A)

    $13.99 Original price was: $13.99.$3.36Current price is: $3.36.
  • Caldera Silver Ion Cartridge80%
    Add to cart

    Caldera Silver Ion Cartridge

    $104.64 Original price was: $104.64.$20.93Current price is: $20.93.
  • Freshwater 5-Way Spa Test Strips, 50 Pack - 8009076%
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    Freshwater 5-Way Spa Test Strips, 50 Pack – 80090

    $16.95 Original price was: $16.95.$4.07Current price is: $4.07.
  • Freshwater 80100 Vanishing Act Calcium Remover76%
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    Freshwater 80100 Vanishing Act Calcium Remover

    $50.35 Original price was: $50.35.$12.08Current price is: $12.08.
  • Freshwater Anti-Foam Spa Defoamer, 16 oz. - 8004376%
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    Freshwater Anti-Foam Spa Defoamer, 16 oz. – 80043

    $9.59 Original price was: $9.59.$2.30Current price is: $2.30.
  • Freshwater Instant Spa Filter Cleaner, 16 oz. - 8010876%
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    Freshwater Instant Spa Filter Cleaner, 16 oz. – 80108

    $21.99 Original price was: $21.99.$5.28Current price is: $5.28.
  • Freshwater MPS Chlorine-Free Spa Oxidizer, 2.5 lbs. - 8003076%
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    Freshwater MPS Chlorine-Free Spa Oxidizer, 2.5 lbs. – 80030

    $32.95 Original price was: $32.95.$7.91Current price is: $7.91.
  • FreshWater Salt System Cartridges, 3ct.80%
    Add to cart

    FreshWater Salt System Cartridges, 3ct.

    $299.99 Original price was: $299.99.$60.00Current price is: $60.00.
  • Freshwater Spa Care Kit w/ Oxidizer, Test Strips, Filter Cleaner - 8006076%
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    Freshwater Spa Care Kit w/ Oxidizer, Test Strips, Filter Cleaner – 80060

    $94.99 Original price was: $94.99.$22.80Current price is: $22.80.
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Shopping Cart 44
  • Natural Chemistry Phosphate Test Kit | 10080NCM Natural Chemistry Phosphate Test Kit | 10080NCM1 × $8.42
    Qty: 1
    $8.42
  • Filter 100 SF 77004 Filter 100 SF 770041 × $20.23
    Qty: 1
    $20.23
  • HotSpring Clean Screen Pre-Filter HotSpring Clean Screen Pre-Filter1 × $25.15
    Qty: 1
    $25.15
  • Watkins GFCI, Cover, 20AMP Watkins GFCI, Cover, 20AMP2 × $13.63
    Qty: 2
    $13.63
  • Leisure Time Spa pH Balancer, 3 lb Bottle | LT28 Leisure Time Spa pH Balancer, 3 lb Bottle | LT281 × $7.66
    Qty: 1
    $7.66
  • 73722 Filter 73722 Filter3 × $21.41
    Qty: 3
    $21.41
  • Grandee Cover Side to Side 2014-Current Chocolate 303694 Grandee Cover Side to Side 2014-Current Chocolate 3036941 × $119.84
    Qty: 1
    $119.84
  • Grandee Cover Front to Back 2014-current Chocolate 303680 Grandee Cover Front to Back 2014-current Chocolate 3036801 × $119.84
    Qty: 1
    $119.84
  • Watkins 76078 Ace Cell Watkins 76078 Ace Cell1 × $135.55
    Qty: 1
    $135.55
  • Hayward 3/4" Large Hydrostream Insider Fitting, Black | SP1418DBLK Hayward 3/4" Large Hydrostream Insider Fitting, Black | SP1418DBLK1 × $1.97
    Qty: 1
    $1.97
  • Happy Hot Tubs 7ft Thermal Floating Spa Blanket Happy Hot Tubs 7ft Thermal Floating Spa Blanket1 × $9.14
    Qty: 1
    $9.14
  • Grandee Cover Front to Back 2014-current Caramel 302819 Grandee Cover Front to Back 2014-current Caramel 3028191 × $119.84
    Qty: 1
    $119.84
  • Gleam Cover 2013-2017 Chestnut 303988 Gleam Cover 2013-2017 Chestnut 3039881 × $119.84
    Qty: 1
    $119.84
  • Hayward Snap-on Face Plate Cover | SP1084F Hayward Snap-on Face Plate Cover | SP1084F1 × $3.09
    Qty: 1
    $3.09
  • Grandee Cover Front to Back 2014-Current Smoke 304576C-10 Grandee Cover Front to Back 2014-Current Smoke 304576C-103 × $119.84
    Qty: 3
    $119.84
  • Ocean Blue Transparent Triangular Vacuum Head | 130035B Ocean Blue Transparent Triangular Vacuum Head | 130035B1 × $5.01
    Qty: 1
    $5.01
  • Ocean Blue Standard Pool Maintenance Kit | 010073 Ocean Blue Standard Pool Maintenance Kit | 0100731 × $8.53
    Qty: 1
    $8.53
  • Pentair Sta-Rite 2" Multiport Valve w/ Unions | 18201-0200 Pentair Sta-Rite 2" Multiport Valve w/ Unions | 18201-02001 × $53.47
    Qty: 1
    $53.47
  • Prodigy Cover 2014-Current Caramel 302983 Prodigy Cover 2014-Current Caramel 3029831 × $119.84
    Qty: 1
    $119.84
  • 76136 Filter Cartridge Acrylic 65 sq ft 76136 Filter Cartridge Acrylic 65 sq ft1 × $16.53
    Qty: 1
    $16.53
  • 2.22 Metre (87.4'') Square Hot Tub Cover (Brown) 2.22 Metre (87.4'') Square Hot Tub Cover (Brown)1 × $60.76
    Qty: 1
    $60.76
  • Swimming Pool Vacuum Hose 1.5'' - 10.5m Swimming Pool Vacuum Hose 1.5'' - 10.5m1 × $8.53
    Qty: 1
    $8.53
  • 74148 Caldera Aventine Filter 74148 Caldera Aventine Filter1 × $9.07
    Qty: 1
    $9.07
  • 72573 Pro Lift II Side Arm Assembly 72573 Pro Lift II Side Arm Assembly2 × $22.13
    Qty: 2
    $22.13
  • Waterway CareFree 16" A/G Sand Filter System w/ 1HP Pump | 520-5307-6S Waterway CareFree 16" A/G Sand Filter System w/ 1HP Pump | 520-5307-6S1 × $90.42
    Qty: 1
    $90.42
  • Happy Replacement Hot Tub Cover Locks with Key Set Happy Replacement Hot Tub Cover Locks with Key Set1 × $2.74
    Qty: 1
    $2.74
  • 78888 Pin Waterfall, No Light HG 78888 Pin Waterfall, No Light HG1 × $22.31
    Qty: 1
    $22.31
  • Prodigy Cover 2014-Current Chocolate 303690 Prodigy Cover 2014-Current Chocolate 3036902 × $119.84
    Qty: 2
    $119.84
  • Grandee Cover Side to Side 2014-Current Smoke 304583C-10 Grandee Cover Side to Side 2014-Current Smoke 304583C-101 × $119.84
    Qty: 1
    $119.84
  • Pentair Colorvision LED Bubbler Gunite Niche Kit 580037 Pentair Colorvision LED Bubbler Gunite Niche Kit 5800371 × $21.92
    Qty: 1
    $21.92
  • Watkins 71827 Replacement Filter Cartridge - 65 Sq Ft. Watkins 71827 Replacement Filter Cartridge - 65 Sq Ft.1 × $16.53
    Qty: 1
    $16.53
  • Happy Hot Tubs Vinyl Repair Kit Happy Hot Tubs Vinyl Repair Kit1 × $2.74
    Qty: 1
    $2.74
  • Grandee Side and Back Panels Grandee Side and Back Panels1 × $59.80
    Qty: 1
    $59.80
  • Blue Horizons Shock Liquid Sodium Hypochlorite 5 litre Blue Horizons Shock Liquid Sodium Hypochlorite 5 litre1 × $5.48
    Qty: 1
    $5.48
  • Flat Leaf Skimmer Net Flat Leaf Skimmer Net1 × $2.29
    Qty: 1
    $2.29
  • FreshWater® Salt System Cartridge (Single Unit) FreshWater® Salt System Cartridge (Single Unit)1 × $24.00
    Qty: 1
    $24.00
  • Caldera Silver Ion Cartridge Caldera Silver Ion Cartridge1 × $20.93
    Qty: 1
    $20.93

$2,096.26 Checkout

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