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.

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.

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.

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.    

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.

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

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!

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!

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.

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