As a proud owner of a Marquis Spa, I can't express enough how the FROG @ease In-Line SmartChlor Replacement Chlorine Cartridges have simplified spa maintenance and made my relaxation time more enjoyable.
Convenient Design (5/5): These SmartChlor cartridges are brilliantly designed. They fit seamlessly into my spa's in-line system, ensuring hassle-free and precise chlorination.
Easy Monitoring (5/5): The SmartChlor system offers a hassle-free way to monitor and maintain chlorine levels. The color-changing technology makes it simple to know when it's time to replace the cartridge.
Water Clarity (5/5): Since using these cartridges, I've noticed a significant improvement in water clarity. My spa water stays crystal clear, ensuring a luxurious and inviting soak every time.
Consistent Chlorination (5/5): These cartridges provide a steady release of chlorine, maintaining the ideal levels for safe and hygienic spa water. I no longer worry about manual dosing.
Longevity (5/5): The three-pack of cartridges lasts quite a while, making it a cost-effective choice for spa maintenance. I appreciate the convenience of having replacements readily available.
Minimal Maintenance (5/5): The FROG @ease SmartChlor system has reduced the time and effort I need to dedicate to spa maintenance. It's a set-and-forget solution that I truly appreciate.
In summary, the FROG @ease In-Line SmartChlor Replacement Chlorine Cartridges have transformed my spa ownership experience. They ensure crystal-clear water, effortless maintenance, and worry-free relaxation. If you own a Marquis Spa, these cartridges are a must-have investment that elevates your spa enjoyment. They're a 5-star game-changer that I wouldn't be without!
FROG @Ease in-Line SmartChlor Replacement Chlorine Cartridge 3-Pack for Marquis Spas, Caldera Spas, Artesian Spas and Hot Spr
4.7 | 1,248 ratings
Price: 51.75
Last update: 04-08-2025
About this item
For use only in certain hot tub models: Artesian Elite, Artesian Island (optional on Artesian Island Elite and South Seas); Marquis Crown (optional on Marquis Elite, Vector and Celebrity); Caldera Vacanza; and Hot Spring Hot Spot and hot tubs up to 600 gallons
For use only with FROG @ease In-Line Mineral Cartridge, both are prefilled for no mess, no guess and no stress. Together, the @ease system combines the proven FROG mineral formula with SmartChlor Technnology
Eliminates organic contaminants 2 ways with FROG Sanitizing Minerals that removes contaminants and SmartChlor – a unique, patented chlorine that self-regulates and maintains a consistent low Free Chlorine level. Say goodbye to constant monitoring
The FROG @ease In-Line System uses up to 75% less chlorine* so it’s easier on skin, hair, swimsuits and your hot tub’s surfaces. Not only is the water wonderfully soft, but it is also odor free
This system also needs shocking only once a month, or when draining and refilling your hot tub – making it so much easier than shocking after every use. You will save time and the cost of constant shock treatments
For use only with FROG @ease In-Line Mineral Cartridge, both are prefilled for no mess, no guess and no stress. Together, the @ease system combines the proven FROG mineral formula with SmartChlor Technnology
Eliminates organic contaminants 2 ways with FROG Sanitizing Minerals that removes contaminants and SmartChlor – a unique, patented chlorine that self-regulates and maintains a consistent low Free Chlorine level. Say goodbye to constant monitoring
The FROG @ease In-Line System uses up to 75% less chlorine* so it’s easier on skin, hair, swimsuits and your hot tub’s surfaces. Not only is the water wonderfully soft, but it is also odor free
This system also needs shocking only once a month, or when draining and refilling your hot tub – making it so much easier than shocking after every use. You will save time and the cost of constant shock treatments
Product information
| Brand | FROG |
|---|---|
| Item Form | Powder |
| Product Benefits | Protects Against Skin Irritation, Controls Algae, Maintains Clean Sanitized Water |
| UPC | 722906032793 |
| Number of Items | 3 |
| Unit Count | 3.0 Count |
| Product Dimensions | 7.05 x 6.18 x 2.05 inches |
| Item Weight | 1.65 pounds |
| ASIN | B0B15SP7WZ |
| Item model number | 2201 |
| Customer Reviews |
4.7 4.7 out of 5 stars
(756)
4.7 out of 5 stars |
| Best Sellers Rank | #864 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3 in Hot Tub Accessories |
Top reviews from the United States
Amy EEffortless Spa Maintenance - FROG @ease SmartChlor Cartridges Are a Game-Changer!
nick seybertI have this on repeat
Jayhawk GalBest Price!
T.HNecessary
Amazon CustomerWorks as expected
June JohnsonKids
Jerold P. InterlicchiaEliminating problems
David L. Beggs