Product Description
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Convenient drop-in mineral sanitizer designed to fit inside most spa filter cartridges—no additional equipment needed.
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Provides continuous water conditioning for up to 4 months in spas up to 600 gallons.
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Uses FROG’s patented mineral formula to destroy bacteria, reduce odors, and enhance water softness.
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Reduces chlorine or bromine use by up to 50%, minimizing skin and eye irritation and reducing chemical smell.
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Compatible with chlorine, bromine, and most spa shock treatments as part of a complete water care routine.
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Easy to install—just drop it into the center of the filter or filter well and let it go to work.
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Helps maintain crystal-clear water and reduces workload on the spa’s sanitizer and filter system.
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Ideal for hot tub owners seeking an easier, more natural approach to daily spa maintenance.
Product Specification
| Brand | FROG |
|---|---|
| SKU | ES-2540 |
| Dimensions | 6.0" × 1.25" × 1.25" |
| Barcode | 722906000000 |
| Weight | 0.4 lb |
| Chemical Type2 | Sanitizer |
| Chemical Form | Granular |