FROG^® @ease^® SmartChlor^® Cartridge for Swim Spas

Replacement SmartChlor Cartridge for FROG @ease Sanitizing System for Swim Spas

SmartChlor Technology self-regulates, automatically releasing chlorine only when your water needs it. Paired with the FROG @ease Mineral Cartridge for Swim Spas, the result is consistently clean, clear, soft water with up to 75% less chlorine* than traditional methods.

Starting at $44.95

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* Compared to the minimum ANSI recommended chlorine level of 2.0 ppm for a swim spa
∞ Cleaner, Clearer and Softer water for pools, hot tubs and swim spas

Benefits

Sanitizes swim spas up to 3,000 gallons
Creates Fresh Mineral Water^®∞ that's cleaner, clearer and softer
Cartridge lasts 3-4 weeks

Manuals & Documents

Angled view of the gray FROG @ease SmartChlor Cartridge for Swim Spa showing its dial, on a white background.

Top view of the gray FROG @ease SmartChlor Cartridge for Swim Spa showing its dial, on a white background.

Bottom view of the gray FROG @ease SmartChlor Cartridge for Swim Spa, on a white background.

There is only one FROG @ease SmartChlor Cartridge in the oval shape that works for swim spas.

SmartChlor Technology offers a self-regulating sanitizer that maintains a consistently low and effective chlorine level for weeks.

Unlike traditional chlorine, which rapidly dissipates when people enter the water, SmartChlor automatically adjusts its output based on demand, preventing the fluctuating “yo yo” chlorine levels common in standard swim spa maintenance. This time release approach reduces chlorine use, minimizes odors, prevents faded swimwear and requires shocking only once per month—dramatically reducing maintenance.

With standard chlorine you experience peaks and valleys in your sanitizing routine. When you add chlorine, the level spikes. When you use the swim spa, the level drops. This yo-yo method goes away with FROG @ease because it maintains the same level of sanitizing from day 1 until the day the system flips over and it’s time to replace the SmartChlor Cartridge.

No, SmartChlor won’t work properly by itself. It must be used with FROG Sanitizing Minerals^® to properly sanitize your swim spa and maintain the low free chlorine level of 0.5-1.0 ppm.

3 FROG @ease SmartChlor Cartridges for Swim Spas

The FROG @ease Sanitizing System for Swim Spas will flip over when the SmartChlor Cartridge is empty. You can also use the FROG @ease Test Strips to see if the color block on the test strip is lighter or darker than the purple block on the bottle label. If lighter, it is time to replace the cartridge.

Keeping your swim spa balanced will extend the life of your SmartChlor Cartridge. Keep pH under 7.6. Over circulation, like being pulled into the filter well, will also deplete the cartridge faster. We recommend using a tether.

No. Use FROG @ease Test Strips only. Standard strips will show misleading readings with SmartChlor Technology.