
Leisure Time
23434A | Leisure Time Spa Mineral Purifier
$35.99
25 reviews
Easy-to-use formula treats up to 600 gallons of spa water and is compatible with chlorine and bromine systems
Leisure Time® Spa Minerals create softer, cleaner spa water that you can relax into with ease
Keeps spa water clear for up to four months when used with a sanitizer
Minerals provides clear, clean spa water with 50% less bromine/chlorine use
Replace Leisure Time® Spa Minerals after four months or when draining and refilling spa with fresh water
The simple routine from Leisure Time® reduces water care time for a more relaxing spa experience

Jacuzzi Hot Tubs
2890-185 | Jacuzzi ProClear Mineral Spa Sanitizer
$35.99
50 reviews
Effortless Maintenance: Keep your Jacuzzi hot tub pristine without the hassle. Our ProClear Mineral Spa Sanitizer is designed for simple, drop-in installation into your existing filtration system, making upkeep a breeze. Spend more time relaxing, less time cleaning.
Enhanced Water Clarity: Dive into crystal-clear water every time. Our sanitizer, utilizing silver ions and other minerals, not only keeps your hot tub water softer but also ensures it remains clear and inviting. Experience ultimate relaxation in a pristine environment.
Optimal Mineral Levels: With Controlled Release Technology (CRT), our sanitizer ensures a consistent release of minerals, maintaining optimal levels without any risk of staining. Relax knowing your Jacuzzi is benefiting from precisely balanced minerals.
Compatibility and Convenience: Tailored specifically for Jacuzzi hot tubs, this sanitizer effortlessly integrates with your filtration system. No complex installations or modifications required—simply drop it in and let it work its magic.
Extended Product Lifespan: Not only does our ProClear Mineral Spa Sanitizer maintain a beautifully clear and soft water environment, but it also contributes to the longevity of your hot tub's components. Say goodbye to premature wear and tear caused by unbalanced water chemistry.

303 Products
303 Aerospace Protectant (16 fl oz)
$15.99
100 reviews
303 Aerospace Protectant can save you hundreds of dollars over the years. We think it is the best way to extend the life of your hot tub cover, deck lounge, or porch umbrella.
This spray helps keep plastic "young" by protecting the soft "plasticizers" in vinyl and PVC plastics. These plasticizers are the elastic, flexible layers in patio furniture, hot tub covers, propane grill covers, and pool floats. They are great, but they break down under UV light. When untreated plastic is exposed to sunshine and rain, these plasticizers can deteriorate. You're left with brittle, faded patio accessories that age faster and need replacement sooner. This spray is also the best option to protect new hot tub pillows from premature aging and cracking. While all hot tub pillows eventually crack or bubble, careful treatment of your pillows with 303 Protectant will help you get more enjoyable spa days out of each pillow.
Important: 303 Aerospace Protectant is a polish, not a cleaner. Only apply it to clean (or new) surfaces. After you wipe 303 Protectant on your pillows, you should buff it out with a clean rag. Don't put greasy pillows into your hot tub water. If your patio furnishings are dirty, first use Pillow & Cover Cleaner to remove grime, dust, pollen, lotion, and hair oils from your spa pillows and hot tub cover.

303 Products
303 Marine Fabric Guard (16 fl oz)
$19.99
100 reviews
Restores lost water and stain repellency to factory new levels
Provides strong resistance against soiling
Protects against water-based and oil-based stains
Does not alter fabric color, feel, flammability or breathability
Safe for the synthetic or natural fibers
303 Fabric Guard is the only product recommended by and for Sunbrella, as well as other fabric manufacturers to restore lost water repellency to fabrics. Resist water, even when you’re on the water. 303 Fabric Guard creates a powerful shield to greatly increase repellency and protect against oil and water- based stains. Spray it on outdoor leather seats, boat covers, awnings, Dacron sails and more! When applied to clean and dry fabrics, 303 Fabric Guard restores lost water and stain repellency to straight-from-the-factory levels. Keep all your favorite fabrics crisp and clean for years to come.
Usage Directions:
Product liquid and spray are flammable, keep product and treated article (until dry) away from heat, sparks or open flames. Do not smoke when applying 303® Fabric Guard. Spray until evenly wet, overlapping sprayed areas. NOTE: Reduced coverage when applied with paint roller or brush. Apply to fabric above 70°F/21°C. (For quicker drying/curing and best results, apply in full sun.) Treated material must be protected from rain/dew until completely cured. CURING: 12-24 hours dependent on temperature. If these steps are performed correctly, the material will be water repellent at this point. 303® Fabric Guard will need reapplication depending on fabric exposure to sunlight and weather conditions; pour water on fabric to determine need to retreat fabric. COVERAGE: 40-75 sq. ft (3.7–7 sq. m) per 16fl.oz (473ml) depending on material and application method.

303 Products
303 Mold & Mildew Cleaner + Blocker (16 fl oz)
$18.99
No reviews
303® Mold & Mildew Cleaner + Blocker quickly and safely cleans and removes tough mold and mildew stains from virtually any water-safe surface. Not only does this product CLEAN unsightly mold and mildew stains that have already formed, it will also help PREVENT mold and mildew stains from re-occurring on the treated surface.Unlike other mold & mildew cleaner products on the market, this product does NOT contain bleach, and will leave behind a fresh scent, with no strong odors to worry about during or after use. Works safely on vinyl, plastic, painted surfaces and even safe enough for use on fabric!
Removes mold & mildew stains on contact.
Blocks stains from re-occurring.
Does NOT contain bleach.
Fresh scent
Works on ALL water-safe surfaces, including vinyl & fabrics.
Use on vinyl boat seats, vinyl or fabric covers, cushions, upholstery, plastics & more.

303 Products
303 Multi-Surface Cleaner (16 fl oz)
$11.99
76 reviews
303 Multi-Surface Cleaner is safe to use on a variety of surfaces, such as:
Fabrics: 303 Multi-Surface Cleaner works on all water-safe fabrics and designed to clean even the most delicate fabrics
Stainless Steel and Chrome: After a family outing, clean up food and drink marks from your boat’s interior and galley.
Vinyl, Rubber and Plastics: Use on your boat or spa cover to remove dirt or water marks, perfect before sealing with 303 Aerospace Protectant.
Metal, Aluminum, and Wicker: Take extra care of your furniture. 303 Multi-Surface Cleaner unique formula will rinse residue free.
Safe for all types of upholstery and vinyl, the marine version of 303® Multi-Surface delivers robust cleaning agents designed to counteract the damaging conditions of sea and sand. Watch soaked-in stains disappear within minutes and discolored surfaces come back to life. When coupled with 303® Marine Fabric Guard, your covers will stay clean and protected for months.
Ultimate cleaning power
No greasy residue
Safely brightens and rejuvenates surface
Leaves surfaces looking new every time
Usage Directions:
Spray on spot until wet. Agitate with a medium-soft brush or wet cloth. Wipe up stain and excess cleaner with a damp cloth, rinsing out cloth in clean water as necessary. Let fabric dry. For heavier soils, increase agitation and soak time. Repeat if necessary. For mildew and special cleaning problems on fabrics, contact the fabric manufacturer.

303 Products
303® Aerospace Protectant (1 gal)
$64.99
100 reviews
303 Aerospace Protectant can save you hundreds of dollars over the years. We think it is the best way to extend the life of your hot tub cover, deck lounge, or porch umbrella.
This spray helps keep plastic "young" by protecting the soft "plasticizers" in vinyl and PVC plastics. These plasticizers are the elastic, flexible layers in patio furniture, hot tub covers, propane grill covers, and pool floats. They are great, but they break down under UV light. When untreated plastic is exposed to sunshine and rain, these plasticizers can deteriorate. You're left with brittle, faded patio accessories that age faster and need replacement sooner. This spray is also the best option to protect new hot tub pillows from premature aging and cracking. While all hot tub pillows eventually crack or bubble, careful treatment of your pillows with 303 Protectant will help you get more enjoyable spa days out of each pillow.
Important: 303 Aerospace Protectant is a polish, not a cleaner. Only apply it to clean (or new) surfaces. After you wipe 303 Protectant on your pillows, you should buff it out with a clean rag. Don't put greasy pillows into your hot tub water. If your patio furnishings are dirty, first use Pillow & Cover Cleaner to remove grime, dust, pollen, lotion, and hair oils from your spa pillows and hot tub cover.

303 Products
303® Aerospace Protectant (32 oz)
$24.79
100 reviews
303 Aerospace Protectant can save you hundreds of dollars over the years. We think it is the best way to extend the life of your hot tub cover, deck lounge, or porch umbrella.
This spray helps keep plastic "young" by protecting the soft "plasticizers" in vinyl and PVC plastics. These plasticizers are the elastic, flexible layers in patio furniture, hot tub covers, propane grill covers, and pool floats. They are great, but they break down under UV light. When untreated plastic is exposed to sunshine and rain, these plasticizers can deteriorate. You're left with brittle, faded patio accessories that age faster and need replacement sooner. This spray is also the best option to protect new hot tub pillows from premature aging and cracking. While all hot tub pillows eventually crack or bubble, careful treatment of your pillows with 303 Protectant will help you get more enjoyable spa days out of each pillow.
Important: 303 Aerospace Protectant is a polish, not a cleaner. Only apply it to clean (or new) surfaces. After you wipe 303 Protectant on your pillows, you should buff it out with a clean rag. Don't put greasy pillows into your hot tub water. If your patio furnishings are dirty, first use Pillow & Cover Cleaner to remove grime, dust, pollen, lotion, and hair oils from your spa pillows and hot tub cover.

Sundance Spas and Jacuzzi Hot Tubs
6472-841 | Sundance / Jacuzzi CLEARRAY XL Replacement Bulb
$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.

Sundance Spas and Jacuzzi Hot Tubs
6472-859 | Sundance / Jacuzzi CLEARRAY XL (Quartz Tube ONLY)
$29.99
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.

Sundance Spas
6890-780 | Sundance Spas SunPurity Mineral Sanitizer
$32.99
9 reviews
Sundance Sunpurity Mineral Sanitizer Cartridge for Sundance Spas
Mineral purification is a natural process that carries out 3 functions: disinfection, algae prevention and clarification
Sundance Spas Mineral Sanitizer Cartridge leaves your water clean and clear
SunPurity by Sundance Spas helps reduce the potential for unpleasant odors and residue lines, and can be used with your hot tub ozone system.
Original Sundance Spa Parts.
-28% sale

Baqua
Baqua Spa Foam Disperser with Vitamin E (16 fl oz)
$12.99
$17.95
No reviews
BENEFITS: Conditions hot tub water with Vitamin E
USE: Part of BAQUA Spa's bromine-free and chlorine-free maintenance product line; Use .25 ounces per 150-gallons of spa or hot tub water
COMPATIBILITY: Works with all biguanide sanitizer systems
FEATURES: Chlorine and bromine free; Formulated to reduce foaming in your spa, hot tub, or Jacuzzi; Promotes a skin soothing spa experience
INCLUDES: One 16-oz container of BAQUA Spa Foam Disperser with Vitamin E
-18% sale

Baqua
Baqua Spa pH Decreaser (16 fl oz)
$8.99
$10.95
No reviews
BENEFITS: Designed to lower pH and total alkalinity in spas, hot tubs, and Jacuzzis
USE: Part of BAQUA Spa's bromine-free and chlorine-free maintenance product line; Use BAQUA Spa Test Strips to determine dosage
COMPATIBILITY: Works with all biguanide sanitizer systems
FEATURES: Chlorine and bromine free; Contains mineral salts for a fresh scent; Sodium Bisulfate: 92%, Constituents Ineffective as Adjuvants: 8%
INCLUDES: One 16-fl oz container of BAQUA Spa Sanitizer

BioGuard
BioGuard 5-in-1 Pool Test Strips, 50 Strips, Quick & Easy Testing for Crystal Clear Water: Bromine, Chlorine, pH, Alkalinity, & Hardness
$19.99
59 reviews
Efficient: Testing the water is a crucial step in maintaining the optimal condition of your hot tub, all-season pool, or swimming pool. The BioGuard 5-way Water Test Strips offer a convenient and efficient solution for this task. With just a simple dip and a few moments, you can measure Free Chlorine, Total Bromine, pH, Total Alkalinity, and Total Hardness, ensuring a comprehensive understanding of your water chemistry.
Easy to Use: These test strips offer a hassle-free testing experience, requiring just a single dip to obtain comprehensive results, saving time and effort in pool maintenance routines.
Reliable: BioGuard 5-Way Test Strips provide rapid and precise measurements of essential parameters including total bromine, free chlorine, pH, total alkalinity, and total hardness, ensuring efficient pool or spa maintenance.
Clear and Concise Results: Our test strips deliver understandable results, ensuring clarity and simplicity for users. With clear and straightforward readings, you'll confidently make informed choices about your water treatment needs.
Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.

BioGuard
BioGuard Pool Closing Complete (2 l)
$44.99
No reviews
3-in-1 Concentrated Pool Closing Formula: BioGuard Pool Closing Complete, a concentrated 3-in-1 formula, helps save time and prevent issues at opening, while also protecting your pool during the off-season with anti-corrosion and anti-scale properties in cooler winter temperatures.
Protects Equipment and Surfaces: It is designed to protect valuable equipment and surfaces during the off season and ensure a much quicker spring opening. This special extension of the Pool Complete family is formulated to counteract pool water's increased corrosive tendencies during the cold weather months.
Suitable for Use in All Types of Pools: Pool Closing Complete is a versatile product designed to cater to a wide range of pool setups, ensuring compatibility with all types, including in-ground, above ground, and those treated with chlorine, bromine, or saltwater.
Provides Final Touch for Pool Closings: Pool Closing Complete adds the essential finishing touch to your pool closure routine. It's perfect for both traditionally closed pools and those left uncovered, ensuring optimal protection even during a 'hibernation' state.
Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.

BioGuard
BioGuard Pool Complete 911 (2 L)
$29.99
12 reviews
Pool Complete uses a proprietary blend of targeted enzymes, clarifiers and a phosphate remover to elevate your pool care routine and keep your water in peak condition.
it actively works in the background to remove unseen contaminants and improve filtration, which frees your 3-Step products to focus on what they do best as well.
If conditions need a little (or a lot) more power, Pool Complete 911 is an instant rescue treatment that delivers results in mere hours.
Whether it’s during spring opening, pollen outbreaks or an cleanup, 911 is the perfect choice to quickly get great-looking, crystal-clear water ready for swimming and your enjoyment.

BioGuard
BioGuard Pool Complete Weekly, 3-in-1 High-Intensity Clarifier & Cleaner, Prevents Waterline Buildup, Removes Phosphates, Keeps Water Clear (3 l)
$64.99
29 reviews
3-in-1 High-Intensity Formula: Pool Complete Weekly uses a blend of targeted enzymes, clarifiers and a phosphate remover to elevate your pool care routine and keep your water in peak condition. It actively works in the background to remove unseen contaminants and improve filtration.
Formulated for Enhanced Pool Maintenance: Experience unmatched water clarity with our Ultra Hi-Def formula, precisely crafted to elevate your pool maintenance routine to new standards of quality.
Prevents Waterline Build Up: Effectively prevents the accumulation of unsightly scum and residue along the pool waterline, ensuring a pristine and inviting pool environment for your enjoyment. Additionally, it eliminates phosphates, effectively reducing the potential for algae growth and maintaining optimal water quality for a refreshing and enjoyable swimming experience.
Removes Phosphates: Experience the transformative power of just one capful of BioGuard Pool Complete per week, consistently removing phosphates from the water, directing them to the filter for thorough filtration, thereby ensuring the ongoing purity and clarity of your pool.
Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.

SilkBalance
Clean Start by SilkBalance - Powerful Yet Gentle Hot Tub and Plumbing Line Flush (8 fl oz)
$24.99
100 reviews
Works in 30 minutes or less! Fast, Powerful and Safe and LOW foam for less clean up
Clean Start purges the plumbing system and hot tub accessories to clean away slime and sludge in your hot tub jets and lines.
Strongest and Safest Formula - Guaranteed
Our innovative proprietary formula is unmatched and all you need for a total hot tub detox that is safe to use at every drain and refill.
Pre-measured: 1 bottle/1 dose - simple and safe - no mess
LOW FOAM - More Clean - No Hassel - Less than 30 mins!
Peace of Mind Kind of Clean
How to use SilkBalance Clean Start?

Blue Devil
Cleaning Tub Scrubber
$7.99
9 reviews
Easily cleans dirt and other debris from spa surfaces.
May be used on acrylic or vinyl.
Unique pad design cleans textured surfaces.

Life
Floating Deluxe Bromine, Chlorine Tablet Dispenser for Small Pools or Spa
$14.99
200 reviews
Adjustable chamber controls the feed rate
Comes with anchor chord to prevent it floating away
Supplied with a handy suggested feeder settings chart
Adjustable feeder settings for correct chemical dosage for size of tub

FROG and Sundance Spas
FROG @ease 2-in-1 Water Care Floating SmartChlor Cartridge (3-Pack)
$54.95
1 review
The FROG @ease 2-in-1 Water Care System combines the proven FROG Sanitizing™ mineral formula for killing bacteria with SmartChlor Technology that maintains a consistently low chlorine level for weeks.
Traditional chlorine is used up when you get into the hot tub, but SmartChlor continues to maintain the same level, which is up to 75% less* than hot tubs using dichlor (commonly used hot tub chlorine). That’s why we call SmartChlor self-regulating. It goes to work when the hot tub needs sanitizing, that means there are no frustrating yo-yo chlorine levels. This time-released method is also why less shock is needed to maintain the hot tub.
SmartChlor technology is so unique it has its own testing method using FROG @ease Test Strips, and it’s much easier than other test strips.
In 2 seconds, you can know precisely whether your pH, Total Alkalinity and Total Hardness are balanced, plus whether or not SmartChlor® needs replacing. Simply dip a FROG @ease Test Strip into the water, remove with the pads facing up and shake once to remove the water on the FROG Test Strips. Then hold it up next to the color chart on the back of the bottle to compare colors.
If the SmartChlor color on the strip is darker than the SmartChlor Out Indicator on bottle label, the water is fine. If it is lighter, it’s time to replace the SmartChlor Cartridge.

FROG, Jacuzzi Hot Tubs, and Sundance Spas
FROG @ease 2-in-1 Water Care Floating SmartChlor Sanitizing System
$57.95
No reviews
The FROG @ease 2-in-1 Water Care System combines the proven FROG Sanitizing™ mineral formula for killing bacteria with SmartChlor Technology that maintains a consistently low chlorine level for weeks.
Traditional chlorine is used up when you get into the hot tub, but SmartChlor continues to maintain the same level, which is up to 75% less* than hot tubs using dichlor (commonly used hot tub chlorine). That’s why we call SmartChlor self-regulating. It goes to work when the hot tub needs sanitizing, that means there are no frustrating yo-yo chlorine levels. This time-released method is also why less shock is needed to maintain the hot tub.
SmartChlor technology is so unique it has its own testing method using FROG @ease Test Strips, and it’s much easier than other test strips.
In 2 seconds, you can know precisely whether your pH, Total Alkalinity and Total Hardness are balanced, plus whether or not SmartChlor® needs replacing. Simply dip a FROG @ease Test Strip into the water, remove with the pads facing up and shake once to remove the water on the FROG Test Strips. Then hold it up next to the color chart on the back of the bottle to compare colors.
If the SmartChlor color on the strip is darker than the SmartChlor Out Indicator on bottle label, the water is fine. If it is lighter, it’s time to replace the SmartChlor Cartridge.
Sold out

FROG
FROG @ease Floating SmartChlor Sanitizing System
$57.95
201 reviews
Hot Tub Sanitizing System: The FROG @ease Floating System floats when working, flips when empty; its perfect for hot tubs up to 600 gallons; replace the Mineral Cartridge only once every four months and the SmartChlor Cartridge every 3 to 4 weeks
Innovative Technology for Clean Water: FROG @ease combines our patented mineral formula with SmartChlor Technology to create clean, silky soft Fresh Mineral Water in your hot tub
Easy Hot Tub Maintenance: FROG @ease self-regulates for continuous crystal clear water and eliminates the peaks and valleys of traditional sanitizing methods; easily check when a SmartChlor Cartridge replacement is needed with the one color match on the included FROG @ease Test Strips
Hot Tub Sanitization: With FROG @ease, you use less chlorine, making the water easier on skin, hair, swimsuits and your hot tub’s surfaces; patented Mineral Technology sanitizes water and helps keep pH balanced
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 that’s no mess, no guess and no stress

FROG
FROG @ease SmartChlor Cartridge 3-Pack (for Floating Systems)
$54.95
100 reviews
Hot Tub Replacement Cartridges: FROG SmartChlor Cartridges are designed for use with the FROG @ease Floating Sanitizing System; perfect for hot tubs up to 600 gallons
Self-Regulating Water Treatment: SmartChlor Cartridges require no maintenance or monitoring; each cartridge lasts 3 to 4 weeks depending on the size of your tub and how often it is used
Cartridges Support Less Chlorine Use: SmartChlor is a patented chlorine formula that keeps a consistent, low level of chlorine at all times for continuous crystal clear water
Hot Tub Sanitization: With FROG @ease, you use less chlorine, making the water easier on skin, hair, swimsuits, and your hot tub’s surfaces; patented Mineral Technology sanitizes water and helps keep pH balanced
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 that’s no mess, no guess and no stress