
FROG and Bullfrog Spas
FROG @ease SmartChlor Sanitizing System for Bu...
$57.95
11 reviews
Automated Chlorine Release
The FROG® @ease® system, designed specifically for your Bullfrog Spa, utilizes SmartChlor® technology to provide a self-regulating water care experience that is easier than ever. Enjoy water that is clearer, cleaner, softer, and much easier to maintain than traditional di-chlor or bromine systems.
You’ll only need to change the SmartChlor cartridges every 3-4 weeks and the mineral cartridge every 3-4 months.*
75% Less Chlorine and Only Shock Once per Month
Normal chlorine water care systems see a spike in levels when you add chlorine, but then your usable chlorine is quickly depleted. The SmartChlor system replaces used chlorine with active chlorine to maintain a constant level. Using just the right amount of chlorine over time reduces your chlorine usage by up to 75%. This method also reduces your need to shock spa water to about once per month.
Simple, Safe Water Care
The FROG® @ease® system for Bullfrog Spas maintains a constant low level (0.5 – 1.0 ppm) of free chlorine.
This system is much easier on your spa equipment and more reliable than salt systems.
It also means your swimwear doesn’t fade and there’s no hot tub smell.

Bullfrog Spas and FROG
FROG @ease SmartChlor Cartridge 3-pack for Bul...
$54.95
6 reviews
The FROG® @ease® for Bullfrog Spas, Classic SmartChlor cartridges are designed specifically for Bullfrog Spas X Series, STIL, and R Series spas, along with A Series spas made before the 2023 model year. If your spa features dual cylindrical filters, these are the cartridges for you.
The FROG @ease system offers a self-regulating water care experience that is easier than ever.* SmartChlor® technology uses up to 75% less chlorine, maintains chlorine at significantly lower levels, and reduces the frequent need for hot tub maintenance.
This package includes 3 SmartChlor replacement cartridges. To be used in conjunction with the blue mineral cartridge from the FROG @ease for Bullfrog Spas, Classic System Kit.

Hot Tub Things
Hot Tub Things Spa Clarifier (16 fl oz)
$12.95
3 reviews
NO MORE CLOUDY WATER: Keep hot tub water sparkling year round! A dose of spa clarifier will quickly eliminate cloudy water.
TOP BRAND: Hot tubs things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
PUREST CHEMICALS: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available

Hot Tub Things
Hot Tub Things Oxidizing Spa Shock (2.2 lb)
$38.95
175 reviews
BY ORGANIC BUILD UP!: Use shock weekly to control and prevent organic buildup that causes cloudy water!
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
PUREST CHEMICALS!: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Use shock weekly to control and prevent organic buildup that causes cloudy water.Oxidizing Spa Shock is a powerful oxygen-based oxidizer. When used regularly, this product will help eliminate contaminants introduced by bathers and environmental factors like rain and wind. Our chlorine-free formula restores sparkle and clarity to your hot tub water without raising chlorine levels or producing combined chlorine. This product is gentle on spa surfaces. This product restores sparkle and clarity to spa water. It will not increase calcium hardness or stabilizer levels. This product contains no chlorine or other disinfectants.
Use: This product contains no bromine or other sanitizer and should be used for oxidizer treatment only. Regular use of this product will remove most of the contaminants that accumulate in spa water. Your water will be easier to balance and maintain, but you will still need to use a modest amount of bromine, chlorine, or ozone-based sanitizer.
When to Use: Add this product to spa water after every use, or once per week if the spa is not being used.
A Hot Tub Things Original: Our chlorine-free formula restores sparkle and clarity to your hot tub water. Use Hot Tub Things Oxidizing Spa Shock after every use to maintain clear water. Once you get into the habit of shocking your hot tub regularly, you’ll wish you had discovered this product years ago!

FROG and Sundance Spas
FROG @ease SmartChlor Cartridge 3-Pack for Sun...
$54.95
1 review
Time-release chlorine means stable water chemistry.
Frog @ease is the Sundance-approved sanitizer for 2021 Sundance Spas.
Use less chlorine with Frog minerals.
Each SmartChlor cartridge lasts for up to five weeks.
Most Sundance Spas after 2010 can be upgraded to use Frog @Ease.
Spa Frog is the leading designer of mineral sanitizing systems.
Frog @ease refills for Sundance give you a whole season (12+ weeks) of easy, low-chlorine sanitizing when used along with the Frog @ease Sanitizing System for Sundance Spas.
On-demand SmartChlor™ sanitation with @ease refills for Sundance Spas
Keep your Sundance Spa clean, sparkling, and safe by sanitizing your water with Spa Frog SmartChlor chlorine refills. Designed by Frog with the full cooperation of Sundance Spas, the @ease system dispenses just the right amount of chlorine to kill germs, algae, and bacteria. Rotate the bottom dial 1-2-3-4-5 to match the size (gallons) of your hot tub, and the @ease System will do the rest.
This refill package includes three SmartChlor chlorine cartridges. Each cartridge provides 3–4 weeks of consistent, automatic sanitizer. When used with the Frog @ease System for Sundance Spas (sold separately), you'll get an entire season of SmartChlor. Worry-free and hassle-free, SmartChlor keeps your family safe using up to 75% less chlorine than conventional spa care routines. Your bathing suits will keep their color and you'll have less chemical odor. Also, you'll be able to test your water just once a week, and shock your tub only once a month! We recommend Frog Maintain non-chlorine shock for that purpose.
These are three SmartChlor refills only. These are the grey ones. No minerals or test strips are included. When the season ends (about every three months), please buy a new @ease System to get fresh minerals, test strips, and an additional SmartChlor cartridge.

FROG and Sundance Spas
FROG @ease SmartChlor Sanitizing System for Su...
$57.95
4 reviews
Automated Chlorine Release
The FROG® @ease® system, designed specifically for your Sundance Spa, utilizes SmartChlor® technology to provide a self-regulating water care experience that is easier than ever. Enjoy water that is clearer, cleaner, softer, and much easier to maintain than traditional di-chlor or bromine systems.
You’ll only need to change the SmartChlor cartridges every 3-4 weeks and the mineral cartridge every 3-4 months.*
75% Less Chlorine and Only Shock Once per Month
Normal chlorine water care systems see a spike in levels when you add chlorine, but then your usable chlorine is quickly depleted. The SmartChlor system replaces used chlorine with active chlorine to maintain a constant level. Using just the right amount of chlorine over time reduces your chlorine usage by up to 75%. This method also reduces your need to shock spa water to about once per month.
Simple, Safe Water Care
The FROG® @ease® system for Sundance Spas maintains a constant low level (0.5 – 1.0 ppm) of free chlorine.
This system is much easier on your spa equipment and more reliable than salt systems.
It also means your swimwear doesn’t fade and there’s no hot tub smell.

FROG and Jacuzzi Hot Tubs
FROG @ease SmartChlor Cartridge 3-Pack for Jac...
$54.95
1 review
On-demand SmartChlor™ sanitation with @ease refills for Jacuzzi Hot Tubs
Welcome to hot tub water care, courtesy of Frog @ease. Set the dial on the Frog @ease SmartChlor Cartridge per the chart. Replace the Frog @ease SmartChlor Cartridge when the test strip shows it is empty and shock with Frog Maintain Non-Chlorine Shock.
These are three SmartChlor refills only. These are the grey ones. No minerals or test strips are included. When the season ends (about every three months), please buy a new @ease System to get fresh minerals, test strips, and an additional SmartChlor cartridge.

FROG and Jacuzzi Hot Tubs
FROG @ease SmartChlor Sanitizing System for Ja...
$57.95
1 review
Automated Chlorine Release
The FROG® @ease® system, designed specifically for your Jacuzzi, utilizes SmartChlor® technology to provide a self-regulating water care experience that is easier than ever. Enjoy water that is clearer, cleaner, softer, and much easier to maintain than traditional di-chlor or bromine systems.
You’ll only need to change the SmartChlor cartridges every 3-4 weeks and the mineral cartridge every 3-4 months.*
75% Less Chlorine and Only Shock Once per Month
Normal chlorine water care systems see a spike in levels when you add chlorine, but then your usable chlorine is quickly depleted. The SmartChlor system replaces used chlorine with active chlorine to maintain a constant level. Using just the right amount of chlorine over time reduces your chlorine usage by up to 75%. This method also reduces your need to shock spa water to about once per month.
Simple, Safe Water Care
The FROG® @ease® system for Jacuzzi maintains a constant low level (0.5 – 1.0 ppm) of free chlorine.
This system is much easier on your spa equipment and more reliable than salt systems.
It also means your swimwear doesn’t fade and there’s no hot tub smell.

Hot Tub Things
Hot Tub Things Oxidizing Spa Shock (1 lb)
$17.95
1 review
BY ORGANIC BUILD UP!: Use shock weekly to control and prevent organic buildup that causes cloudy water!
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
PUREST CHEMICALS!: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Use shock weekly to control and prevent organic buildup that causes cloudy water.Oxidizing Spa Shock is a powerful oxygen-based oxidizer. When used regularly, this product will help eliminate contaminants introduced by bathers and environmental factors like rain and wind. Our chlorine-free formula restores sparkle and clarity to your hot tub water without raising chlorine levels or producing combined chlorine. This product is gentle on spa surfaces. This product restores sparkle and clarity to spa water. It will not increase calcium hardness or stabilizer levels. This product contains no chlorine or other disinfectants.
Use: This product contains no bromine or other sanitizer and should be used for oxidizer treatment only. Regular use of this product will remove most of the contaminants that accumulate in spa water. Your water will be easier to balance and maintain, but you will still need to use a modest amount of bromine, chlorine, or ozone-based sanitizer.
When to Use: Add this product to spa water after every use, or once per week if the spa is not being used.
A Hot Tub Things Original: Our chlorine-free formula restores sparkle and clarity to your hot tub water. Use Hot Tub Things Oxidizing Spa Shock after every use to maintain clear water. Once you get into the habit of shocking your hot tub regularly, you’ll wish you had discovered this product years ago!

Hot Tub Things
Hot Tub Things Chlorinating Granules (5 lb)
$62.95
16 reviews
BACTERIA AT BAY: Say goodbye to bacteria and say hello to clean water!
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance.
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available.
Choosing a good sanitizer, Hot Tub Things Chlorinating Granules, for your hot tub can be confusing—there are so many options on the market! Chlorine remains the most popular choice for first time hot tub and swimming pool owners.
Why not start off with great quality products? Compare to the quality of SpaGuard Chlorinating Concentrate, Hot Tub Things reigns superior!
When used as directed, chlorinating granules are effective as a spa and hot tub water disinfecting agent. Chlorine dissolves quickly in water. We’ve formulated ours to perform well in warm spa water. Chlorine kills algae, bacteria, viruses, and other microbes before they can make you sick. Chlorine evaporates fairly quickly, so make sure to test your water regularly.
Chlorine vs. Bromine:
Fast-acting, quick-dissolving
Easy to use, no pre-dissolving needed
Acts as a sanitizer and an oxidizer; no need for two products
Apply directly to water while the pump is running
Using chlorine:
Use: Use 1/2 ounce of this product per 500 gallons of water. May be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa.
Check levels of chlorine using your standard Chlorine test strips (ex. Leisure Time test strips). Keep a residual of 3-5 ppm of available chlorine for optimal hot tub balance.

Hot Tub Things
Hot Tub Things Spa Clarifier (32 fl oz)
$22.95
87 reviews
NO MORE CLOUDY WATER: Keep hot tub water sparkling year round! A dose of spa clarifier will quickly eliminate cloudy water.
TOP BRAND: Hot tubs things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
PUREST CHEMICALS: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available

Hot Tub Things
Hot Tub Things pH and Alkalinity Up (2 lb)
$19.95
55 reviews
PROPER BALANCE: Keep hot tub water in check – this product increases pH and Alkalinity to obtain the proper balance!
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
#1 TRUSTED BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals. Try us!
MULTIPLE BENEFITS: The product raises low pH to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
MAINTAIN OR INCREASE YOUR PH: Add the appropriate amount of product to maintain the pH level or raise the level up

FROG
FROG Maintain for Hot Tubs - Non-Chlorine Shoc...
$63.00
92 reviews
Non-Chlorine Shock: Shock your hot tub periodically with FROG Maintain for Hot Tubs, the recommended non-chlorine shock that pairs and optimizes all FROG hot tub sanitizing systems; single dose works for hot tubs up to 600 gallons
Effective Water Maintenance: Add FROG Maintain once a month when using it in combination with the FROG @ease Sanitizing System; for FROG Serene users, add FROG Maintain to the water once a week
Compatible with Hot Tub Chemicals: FROG Maintain is a monopersulfate product, and is compatible with other hot tub chemicals (except for biguinides) and water care programs
Easy Hot Tub Water Treatment: FROG Maintain for Hot Tubs is prefilled in a packet; cut it open and pour in with no measuring or handling of chemicals; it dissolves quickly, eliminates organic contaminants, and delivers crystal clear hot tub water
Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water

Hot Tub Things
Hot Tub Things Chlorinating Granules (2 lb)
$27.95
76 reviews
BACTERIA AT BAY: Say goodbye to bacteria and say hello to clean water!
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance.
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available.
Choosing a good sanitizer, Hot Tub Things Chlorinating Granules, for your hot tub can be confusing—there are so many options on the market! Chlorine remains the most popular choice for first time hot tub and swimming pool owners.
Why not start off with great quality products? Compare to the quality of SpaGuard Chlorinating Concentrate, Hot Tub Things reigns superior!
When used as directed, chlorinating granules are effective as a spa and hot tub water disinfecting agent. Chlorine dissolves quickly in water. We’ve formulated ours to perform well in warm spa water. Chlorine kills algae, bacteria, viruses, and other microbes before they can make you sick. Chlorine evaporates fairly quickly, so make sure to test your water regularly.
Chlorine vs. Bromine:
Fast-acting, quick-dissolving
Easy to use, no pre-dissolving needed
Acts as a sanitizer and an oxidizer; no need for two products
Apply directly to water while the pump is running
Using chlorine:
Use: Use 1/2 ounce of this product per 500 gallons of water. May be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa.
Check levels of chlorine using your standard Chlorine test strips (ex. Leisure Time test strips). Keep a residual of 3-5 ppm of available chlorine for optimal hot tub balance.

Hot Tub Things
Hot Tub Things Metal Out (16 fl oz)
$20.95
17 reviews
Prevent scale, staining, and calcium build-up on surfaces.
America's #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Metal Gone
The Power of Metal Out
The water used to fill your spa may contain high amounts of metal that can stain or discolor your spa's surface. The presence of minerals can cause oxidizing and scaling on the shell's surface and erosion of the heater element. Hot Tub Things Metal Out protects your spa from metal and metal impurities found in spa water by suspending and inhibiting stain and scale causing minerals.
Hot Tub Things Metal Out is an exclusive formula that helps prevent scale, staining, and calcium build-up in spas, hot tubs, jetted bath tubs, and swim spas. Use as a preventative solution or to clear existing calcium scale and build-up.
CLEANING: Prevent scale, staining, and calcium build-up on surfaces.
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available.
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals.
PREVENTIVE: Simply use Metal Out as a prevention method to keep calcium at bay.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance

Hot Tub Things
Hot Tub Things Oxidizing Spa Shock (5 lb)
$72.95
14 reviews
BY ORGANIC BUILD UP!: Use shock weekly to control and prevent organic buildup that causes cloudy water!
TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
PUREST CHEMICALS!: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Use shock weekly to control and prevent organic buildup that causes cloudy water.Oxidizing Spa Shock is a powerful oxygen-based oxidizer. When used regularly, this product will help eliminate contaminants introduced by bathers and environmental factors like rain and wind. Our chlorine-free formula restores sparkle and clarity to your hot tub water without raising chlorine levels or producing combined chlorine. This product is gentle on spa surfaces. This product restores sparkle and clarity to spa water. It will not increase calcium hardness or stabilizer levels. This product contains no chlorine or other disinfectants.
Use: This product contains no bromine or other sanitizer and should be used for oxidizer treatment only. Regular use of this product will remove most of the contaminants that accumulate in spa water. Your water will be easier to balance and maintain, but you will still need to use a modest amount of bromine, chlorine, or ozone-based sanitizer.
When to Use: Add this product to spa water after every use, or once per week if the spa is not being used.
A Hot Tub Things Original: Our chlorine-free formula restores sparkle and clarity to your hot tub water. Use Hot Tub Things Oxidizing Spa Shock after every use to maintain clear water. Once you get into the habit of shocking your hot tub regularly, you’ll wish you had discovered this product years ago!

Hot Tub Things
Hot Tub Things Spa Defoamer (16 fl oz)
$13.95
30 reviews
Instantly zap foam with a dose of Spa Defoamer – breaks up existing foam in spas, hot tubs, and whirlpools!
America’s #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Foam Down
The Power of Hot Tub Things
Hot Tub Things Spa Defoamer is a powerful, scientifically formulated solution to get rid of foam from your hot tub, spa, or swim spa. Instantly zap foam with a dose of Spa Defoamer! Spa Defoamer is an exclusive formula that breaks up existing foam in spas, hot tubs, and whirlpools. Use Spa Defoamer whenever troublesome, unsightly foam develops. To Eliminate Foaming: Shake well and dispense approximately one capful of Spa Defoamer onto the surface of the water while the water is being circulated. Wait 30 minutes and repeat treatment if foam has not subsided. Note: If more than three capfuls of Spa Defoamer have been used within a 24 hour period, it is recommended that you clean your filter(s) to prevent clogging with Filter Cleaner and test your water chemistry.
BYE FOAM: Instantly zap foam with a dose of Spa Defoamer – breaks up existing foam in spas, hot tubs, and whirlpools!
PUREST CHEMICALS: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
BEST BRAND: Hot tub Things is America’s #1 Trusted Brand of Hot Tub Chemicals
BYE DIRT: It dissipates the dirt and the other unwanted materials that build up foam in the water.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
WORKS INSTANTANEOUSLY: It makes water less thick and gooey, which is caused by the foam.

Sundance Spas and Jacuzzi Hot Tubs
6472-841 | Sundance / Jacuzzi CLEARRAY XL Repl...
$78.99
CLEARRAY UV-C Technology treats water with the power of nature-inspired ultraviolet light to neutralize water-borne pathogens. Ultraviolet light disrupts the DNA of bacteria and viruses. This process occurs in a small water-treatment chamber, away from bathers. All water from your hot tub circulates through this chamber and emerges clean and sanitized. The result is clean, clear, fresh water. Jacuzzi and Sundance Spas developed the CLEARRAY system in partnership. CLEARRAY bulbs are manufactured by Sundance Spas with the support of both brands. The CLEARRAY UV sanitizing system has been an option on Sundance Spas since 2012, and has been standard on most models since 2015. The CLEARRAY UV sanitizing system has been an option on Jacuzzi hot tubs since 2012 and has been standard on all Jacuzzi hot tubs since 2017. This product has the full support of both hot tub manufacturers and complies fully with your existing manufacturer's warranty. The CLEARRAY XL Bulb is a user-replaceable part, and each bulb includes brief printed instructions. Under normal conditions, UV light is invisible.
Never look directly at a UV bulb unless you are certain it is turned off. To safeguard your eyes, you must disconnect power to your hot tub before you replace the bulb. Simply turning off your hot tub is not enough. Oil from your fingers can degrade the delicate coating on the UV lightbulb and reduce its lifespan, so each bulb includes a disposable latex glove for proper handling. Nearly all Sundance and Jacuzzi models use this CLEARRAY bulb, the CLEARRAY XL. Your owner's manual will tell you if your tub requires the smaller, "non XL" CLEARRAY bulb.

Hot Tub Things
Hot Tub Things pH and Alkalinity Up (1 lb)
$11.95
2 reviews
PROPER BALANCE: Keep hot tub water in check – this product increases pH and Alkalinity to obtain the proper balance!
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
#1 TRUSTED BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals. Try us!
MULTIPLE BENEFITS: The product raises low pH to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
MAINTAIN OR INCREASE YOUR PH: Add the appropriate amount of product to maintain the pH level or raise the level up

Hot Tub Things
Hot Tub Things Calcium Increaser (32 fl oz)
$22.95
22 reviews
Add a little calcium increaser regularly to protect your hot tub from corrosion caused by low calcium
America’s #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Calcium Booster
The Power of Calcium Increaser
Hot Tub Things Calcium Increaser will increase the level of calcium in your spa or hot tub water. Maintain a balanced level of calcium to prevent damage to your hot tub's jets, heating element, and even spa cover. Calcium levels should be between 80 - 200 PPM
PROPER BALANCE: Keep hot tub water in check – this product increases calcium levels to obtain the proper balance!
PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
#1 TRUSTED BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals. Try us!
MULTIPLE BENEFITS: The product raises low calcium to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
MAINTAIN OR INCREASE YOUR CALCIUM LEVELS: Add the appropriate amount of product to maintain the calcium level or raise the level up

FROG
FROG Jump Start for Hot Tubs - Start-Up Chlori...
$63.00
68 reviews
Chlorine Start-Up Shock: Shock your freshly filled hot tub with FROG Jump Start and establish an initial chlorine level while removing organic components; single dose treats hot tubs up to 600 gallons
Effective Water Sanitization: Add FROG Jump Start after filling your hot tub to establish a baseline chlorine level; optimizes the performance of all FROG hot tub sanitizing systems
Compatible with Hot Tub Chemicals: FROG Jump Start is a dichlor product, and is compatible with other hot tub chemicals (except for biguinides) and water care programs
Convenient Hot Tub Water Treatment: FROG Jump Start is prefilled in a packet; cut it open and pour in with no measuring or handling of chemicals; quickly dissolves with a fizzing action to ensure effective sanitization
Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water

Hot Tub Things
Hot Tub Things pH and Alkalinity Down (1.25 lb)
$20.95
63 reviews
Keep hot tub water in check. This product lowers pH and Alkalinity to obtain the proper balance!
America's #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Spa Down
The Power of pH Down
Hot Tub Things pH and Alkalinity Down helps you balance your spas, hot tubs, or swim spas water.
Use Hot Tub Things ph and Alkalinity Down when your water’s pH level is higher than 7.8.
PROPER BALANCE: Keep hot tub water in check. This product lowers pH and Alkalinity to obtain the proper balance!
#1 TRUSTED BRAND: Hot tub Things is America’s #1 Trusted Brand of Hot Tub Chemicals
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance.
PUREST SOLUTION: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available.
MULTIPLE BENEFITS: The product lowers pH to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation.
MAINTAIN OR DECREASE YOUR PH: Add the appropriate amount of product to maintain the pH level or raise the level up

Hot Tub Things
Hot Tub Things Jet Line Cleaner (16 fl oz)
$20.95
3 reviews
Jet Line Cleaner clears spa and jetted bath tub plumbing of organics, oils, dirt, and minerals!
America's #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Jet Line
The Power of Hot Tub Things
Hot Tub Things Jet Line Cleaner is an exclusive formula that works hard to clear your spa's, hot tub's, jetted bath tub or swim spa's plumbing. Use Hot Tub Things Jet Line Cleaner as a preventative solution to build up before any damage occurs to restrict water flow or to equipment. Compatible with all sanitizers including chlorine, bromine, ozone, and biquanide.
BYE FOAM: Instantly zap foam with a dose of Spa Defoamer – breaks up existing foam in spas, hot tubs, and whirlpools!
PUREST CHEMICALS: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
BEST BRAND: Hot tub Things is America’s #1 Trusted Brand of Hot Tub Chemicals
BYE DIRT: It dissipates the dirt and the other unwanted materials that build up foam in the water.
GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance

Hot Tub Things
Hot Tub Things Instant Cartridge Cleaner (32 f...
$25.95
9 reviews
The quick and easy way to clean a hot tub filter. Spray On, Rinse Off, No Soaking Required!
America's #1 Trusted Brand of Hot Tub Chemicals
Safety Tested to Assure Quality, Guaranteed Performance
Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
Compare to Leisure Time Instant Cartridge Clean
The Power of a Traditional Cartridge Cleaner—in Just Five Minutes!
Hot Tub Things Instant Cartridge Cleaner is scientifically engineered to make cleaning your hot tub filter as easy as possible. You won't need to get a bucket to soak your hot tub filter all afternoon. With our product, all you have to do is spray on and rinse off. Your filter will be sparkling clean, and your hot tub water will be better maintained. Save money and reduce waste by cleaning off your old hot tub filters to get another season of use! Most Sundance Spas and Jacuzzi hot tub filters need a thorough cleaning once or twice each season.