Spa Control(486)
Uses item details. Price when purchased online
AquaDoc Pool & Spa Stain and Scale Control for Hot Tubs - 64oz - Pool Stain Remover that Helps Prevent & Remove Calcium, Iron, Copper & Rust Buildup - Made in USA $39.99

Sponsored
$3999
current price $39.99AquaDoc Pool & Spa Stain and Scale Control for Hot Tubs - 64oz - Pool Stain Remover that Helps Prevent & Remove Calcium, Iron, Copper & Rust Buildup - Made in USA
4 out of 5 stars
Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz $35.99 Was $37.79

Sponsored
Now$3599
current price Now $35.99, Was $37.79$37.79
Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz
5 out of 5 stars
AquaDoc Hot Tub Chemicals Starter Kit – Bromine & pH Control for Spa and Inflatable Hot Tubs $99.99 Was $99.99

Sponsored
$9999
current price $99.99, Was $99.99$99.99
AquaDoc Hot Tub Chemicals Starter Kit – Bromine & pH Control for Spa and Inflatable Hot Tubs
4.5 out of 5 stars
Spa Metal Control and Stain Protector to Protect Hot Tub Surfaces 16oz - Metal Gone Hot Tub Chemicals - AquaDoc $30.99

Sponsored
$3099
current price $30.99Spa Metal Control and Stain Protector to Protect Hot Tub Surfaces 16oz - Metal Gone Hot Tub Chemicals - AquaDoc
4.9 out of 5 stars
Best seller Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover From $17.38
Best seller

2 options
Available in additional 2 optionsFrom$1738
Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover
4.5 out of 5 stars
Clorox Spa Stain & Scale Control, 32oz, Liquid

2 options
Available in additional 2 optionsClorox Spa Stain & Scale Control, 32oz, Liquid
4.8 out of 5 stars
Stain and Scale Control for Pools, Spas and Hot Tubs $12.99

$1299
current price $12.99Stain and Scale Control for Pools, Spas and Hot Tubs
4 out of 5 stars
Best seller Clorox Pool&Spa XtraBlue+ Algaecide Form Pool Algae Chemical Controllers for Treating Algae, 40 oz From $19.98
Best seller

2 options
Available in additional 2 optionsFrom$1998
Clorox Pool&Spa XtraBlue+ Algaecide Form Pool Algae Chemical Controllers for Treating Algae, 40 oz
4.7 out of 5 stars
HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
4.6 out of 5 stars
1K+ bought since yesterday Clorox Pool&Spa Algaecide + Clarifier From $14.88
1K+ bought since yesterday

2 options
Available in additional 2 optionsFrom$1488
Clorox Pool&Spa Algaecide + Clarifier
4.6 out of 5 stars
AquaDoc Spa Clarifier and Hot Tub Stain and Scale Control Bundle - Includes 32oz Hot Tub Clarifier and 32oz Spa Stain and Scale Remover - Made in USA $46.99

Sponsored
$4699
current price $46.99AquaDoc Spa Clarifier and Hot Tub Stain and Scale Control Bundle - Includes 32oz Hot Tub Clarifier and 32oz Spa Stain and Scale Remover - Made in USA
5 out of 5 stars
MAV AquaDoc Spa Metal Control - Advanced Spa Metal and Stain Control & Spa Metal Prevent. Maximize Your Hot Tub Metal and Stain Control and Keep The Spa Metal Out of Your Hot Tub 16oz $39.99

Sponsored
$3999
current price $39.99MAV AquaDoc Spa Metal Control - Advanced Spa Metal and Stain Control & Spa Metal Prevent. Maximize Your Hot Tub Metal and Stain Control and Keep The Spa Metal Out of Your Hot Tub 16oz
5 out of 5 stars
HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer

HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer
4.9 out of 5 stars
1K+ bought since yesterday Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz $5.97 99.5 ¢/oz
1K+ bought since yesterday

$597
current price $5.9799.5 ¢/oz
Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz
4.6 out of 5 stars
Best seller Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing $19.97 $4.99/lb
Best seller

$1997
current price $19.97$4.99/lb
Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing
4.6 out of 5 stars
500+ bought since yesterday Clorox Pool&Spa Awesome Algaecide for Treating Algae Liquid Pool Algae Chemical Controllers, 32 oz From $13.98
500+ bought since yesterday

2 options
Available in additional 2 optionsFrom$1398
Clorox Pool&Spa Awesome Algaecide for Treating Algae Liquid Pool Algae Chemical Controllers, 32 oz
4.6 out of 5 stars
Spa Metal Control and Stain Protector to Protect Hot Tub Surfaces 16oz - Metal Gone Hot Tub Chemicals - AquaDoc $30.99

$3099
current price $30.99Spa Metal Control and Stain Protector to Protect Hot Tub Surfaces 16oz - Metal Gone Hot Tub Chemicals - AquaDoc
4.9 out of 5 stars
SpaGuard Spa Stain and Scale Control 1 pt $23.99

$2399
current price $23.99SpaGuard Spa Stain and Scale Control 1 pt
4 out of 5 stars
Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz $35.99 Was $37.79

Now$3599
current price Now $35.99, Was $37.79$37.79
Mav AquaDoc Spa Stain and Scale Control for Hot Tubs, Scale Metal and Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical 32oz
5 out of 5 stars
AquaDoc Hot Tub Chemicals Starter Kit Bromine & pH Control for Spa and Inflatable Hot Tubs $99.99 Was $99.99

$9999
current price $99.99, Was $99.99$99.99
AquaDoc Hot Tub Chemicals Starter Kit Bromine & pH Control for Spa and Inflatable Hot Tubs
4.5 out of 5 stars
In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 50 Pounds From $34.99

Sponsored
From$3499
In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 50 Pounds
4.5 out of 5 stars
AquaDoc Spa Clarifier & Spa Defoamer Hot Tub Chemical Kit - Includes 16oz Water Clarifier & 16oz Anti-Foam for Hot Tubs $35.99

Sponsored
$3599
current price $35.99AquaDoc Spa Clarifier & Spa Defoamer Hot Tub Chemical Kit - Includes 16oz Water Clarifier & 16oz Anti-Foam for Hot Tubs
Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing From $24.37

2 options
Available in additional 2 optionsFrom$2437
Clorox Spa All-in-One Sanitizer and Shock for Spas and Hot Tubs Pool Water Balancers, 32oz for Sanitizing
4.7 out of 5 stars
HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry

HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry
4.7 out of 5 stars
HTH Spa Care Clarifier, Pool and Spa Chemical Clarifier, Liquid, 14 oz From $6.77

2 options
Available in additional 2 optionsFrom$677
HTH Spa Care Clarifier, Pool and Spa Chemical Clarifier, Liquid, 14 oz
4.6 out of 5 stars
AquaDoc Pool & Spa Stain and Scale Control for Hot Tubs - 64oz - Pool Stain Remover that Helps Prevent & Remove Calcium, Iron, Copper & Rust Buildup - Made in USA $39.99

$3999
current price $39.99AquaDoc Pool & Spa Stain and Scale Control for Hot Tubs - 64oz - Pool Stain Remover that Helps Prevent & Remove Calcium, Iron, Copper & Rust Buildup - Made in USA
4 out of 5 stars
Clorox Spa Water Clarifier, 16oz From $9.98

2 options
Available in additional 2 optionsFrom$998
Clorox Spa Water Clarifier, 16oz
4.7 out of 5 stars
2K+ bought since yesterday Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization From $6.72
2K+ bought since yesterday

2 options
Available in additional 2 optionsFrom$672
Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
4.7 out of 5 stars
Best seller Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules From $9.44
Best seller

2 options
Available in additional 2 optionsFrom$944
Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules
4.6 out of 5 stars
Clorox Spa Liquid System Cleanse Solution, 2 lb From $12.70

2 options
Available in additional 2 optionsFrom$1270
Clorox Spa Liquid System Cleanse Solution, 2 lb
4.5 out of 5 stars
Bromiguard 1.8 LBS Bromine Tablet for Spa, Hot Tubs or Swimming Pool From $29.98

Sponsored
From$2998
Bromiguard 1.8 LBS Bromine Tablet for Spa, Hot Tubs or Swimming Pool
4.4 out of 5 stars
Spa Chlorine for Hot Tub Sanitizer 2lbs - Quick Dissolving Hot Tub Chlorine Granules, Spa Chemicals Made in The USA - AquaDoc $31.00

Sponsored
$3100
current price $31.00Spa Chlorine for Hot Tub Sanitizer 2lbs - Quick Dissolving Hot Tub Chlorine Granules, Spa Chemicals Made in The USA - AquaDoc
4.3 out of 5 stars
Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb From $41.97

4 options
Available in additional 4 optionsFrom$4197
Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb
4.5 out of 5 stars
HTH Spa Care Body & Mind Relaxer for Use in Spas and Hot Tubs - Non-Foaming Crystal Pool Chemical, 1 lb $14.40 90.0 ¢/oz

$1440
current price $14.4090.0 ¢/oz
HTH Spa Care Body & Mind Relaxer for Use in Spas and Hot Tubs - Non-Foaming Crystal Pool Chemical, 1 lb
4.8 out of 5 stars
SpaGuard Stain and Scale Control (1 qt) (3 Pack) $89.97

$8997
current price $89.97SpaGuard Stain and Scale Control (1 qt) (3 Pack)
Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack) From $37.77

3 options
Available in additional 3 optionsFrom$3777
Clorox® Pool&Spa Swimming Pool Shock XTRABLUE® Plus™ Granules, Kills Bacteria & Algae in Swimming Pools, Swim-Ready in 15 Minutes, (12-Pack)
4.6 out of 5 stars
MAV AquaDoc Spa Metal Control - Advanced Spa Metal and Stain Control & Spa Metal Prevent. Maximize Your Hot Tub Metal and Stain Control and Keep The Spa Metal Out of Your Hot Tub 16oz $39.99

$3999
current price $39.99MAV AquaDoc Spa Metal Control - Advanced Spa Metal and Stain Control & Spa Metal Prevent. Maximize Your Hot Tub Metal and Stain Control and Keep The Spa Metal Out of Your Hot Tub 16oz
5 out of 5 stars
Hot Tub Spa pH Control Granules 80g, Clearwater pH Decreaser Granules Optimizing Water Balance for Swimming Pools $12.73

$1273
current price $12.73Hot Tub Spa pH Control Granules 80g, Clearwater pH Decreaser Granules Optimizing Water Balance for Swimming Pools
Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb From $35.99

2 options
Available in additional 2 optionsFrom$3599
Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb
4.5 out of 5 stars
Balboa BP7 Retrofit Spa Control Kit with TP600 Topside Control Panel and 4kW Heater, 230V G6406-01 $549.00

$54900
current price $549.00Balboa BP7 Retrofit Spa Control Kit with TP600 Topside Control Panel and 4kW Heater, 230V G6406-01
4 out of 5 stars
HTH Spa Care Enzyme Cleaner, 16 oz - Liquid Spa Water Treatment $12.09 75.6 ¢/fl oz

$1209
current price $12.0975.6 ¢/fl oz
HTH Spa Care Enzyme Cleaner, 16 oz - Liquid Spa Water Treatment
4.9 out of 5 stars
(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
Clorox Pool&Spa Liquid Super Water Clarifier 32 oz $11.38 Was $22.68 35.6 ¢/fl oz

Now$1138
current price Now $11.38, Was $22.68$22.68
35.6 ¢/fl oz
Clorox Pool&Spa Liquid Super Water Clarifier 32 oz
4.6 out of 5 stars
HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs $27.79

$2779
current price $27.79HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs
4.2 out of 5 stars
Swimming Pool Spa pH Control Treatment Granules 80g Clearwater, Reliable pH Minus Decreaser for Balanced Water $12.73

$1273
current price $12.73Swimming Pool Spa pH Control Treatment Granules 80g Clearwater, Reliable pH Minus Decreaser for Balanced Water
SpaGuard Stain Scale Control Rapid Dissolve Tablets $25.99

$2599
current price $25.99SpaGuard Stain Scale Control Rapid Dissolve Tablets
5 out of 5 stars
Sirona Spa Care Simply Metal Control ( 16 oz ) $19.99

$1999
current price $19.99Sirona Spa Care Simply Metal Control ( 16 oz )
HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb From $11.67

2 options
Available in additional 2 optionsFrom$1167
HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb
4.7 out of 5 stars
HTH Spa Care Bromine Tablets, Bromine Pool Chemical Sanitizer, 1.75 lb, Fits All Floaters $33.24 $1.19/oz

$3324
current price $33.24$1.19/oz
HTH Spa Care Bromine Tablets, Bromine Pool Chemical Sanitizer, 1.75 lb, Fits All Floaters
4.6 out of 5 stars
ARM & HAMMER Clear Balance Alkalinity & pH Maintenance Tablets for Pools & Spa, 24 Count $32.97 $1.37/ea

$3297
current price $32.97$1.37/ea
ARM & HAMMER Clear Balance Alkalinity & pH Maintenance Tablets for Pools & Spa, 24 Count
4.6 out of 5 stars
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