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FROG @ease System for Sundance Spas | 1 Mineral Cartridge 1 SmartChlor Cartridge 1 FROG @ease Test Strips 1 FROG Jump Start Packet
Sundance Spas @ease Cartridges
FROG @ease System for Sundance Spas
@ease cartridges on the side of a Sundance Spa
FROG @ease Test Strips
FROG @ease System for Sundance Spas
  • Load image into Gallery viewer, FROG @ease System for Sundance Spas | 1 Mineral Cartridge 1 SmartChlor Cartridge 1 FROG @ease Test Strips 1 FROG Jump Start Packet
  • Load image into Gallery viewer, Sundance Spas @ease Cartridges
  • Load image into Gallery viewer, FROG @ease System for Sundance Spas
  • Load image into Gallery viewer, @ease cartridges on the side of a Sundance Spa
  • Load image into Gallery viewer, FROG @ease Test Strips
  • Load image into Gallery viewer, FROG @ease System for Sundance Spas

FROG @ease System for Sundance Spas

Regular price
$72.99
Sale price
$72.99
Regular price
$76.99
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The FROG @ease System for Sundance Spas uses the same proven FROG mineral formula and SmartChlor Technology to deliver clean, clear, and soft water while fitting conveniently in most filter cartridges designed for Sundance Spas. The @ease System uses a time-released method to use less chlorine that requires little maintenance and automatically adjusts output based on usage.

This system includes 1 mineral cartridge (blue), 1 SmartChlor cartridge (silver) 1 Jump Start package and 1 bottle of @ease Test Strips.



Designed to fit spas from the following series:
  • Sundance 780
  • Sundance 880
  • Sundance 980  
Mineral cartridges last 3-4 months based on hot tub usage and size. SmartChlor cartridges last 3-4 weeks based on hot tub usage and size.

This means for a full 4 month supply, you will need 1 blue mineral cartridge and about 4 silver SmartChlor cartridges.



Use the Subscribe and Save feature to never run out of your FROG @ease System. We recommend fully draining and refilling your hot tub water when it comes time to replace your mineral (blue) cartridge.

If you choose to Subscribe and Save, you will receive FREE SHIPPING. To get Free Shipping on this and future subscription orders, be sure to enter the code: FREESHIPPING at checkout. The discount will be applied at the time of the next order. You will be billed for you next shipment, when your next order comes due. 

If you would like to manage your subscription orders, please be sure to sign up for an account, when prompted. 


    Product style and packaging may vary.        

    Special Note: Unfortunately, Individual Frog @ease SmartChlor cartridges for Jacuzzi Hot Tubs are not sold separately. We have requested that the Mineral cartridges (blue) be made available on an individual basis from the manufacturer, and if that becomes an option we will add that to our product listing, as soon as we are able.

    Shop all FROG products by clicking here.

    Packaging Note: As Jacuzzi Spas and Sundance Spas are owned by the same manufacturer, this product is the same product as FROG @ease System for Jacuzzi Hot Tubs with different external packaging. 

    While the silver cartridge (chlorine) will come in a bag, the blue cartridge (mineral) will not be in a bag. This is how it is distributed from the manufacturer. 

    Also, the blue cartridge may look partially filled, as it uses ceramic beads coated in metals, like coper. The media does only fill a portion of the available empty space in the blue housing. That is normal. After 4 months of use, the beads will remain in the blue cartridge. However, the contents of the silver chlorine cartridge will dissolve completely and the housing will be empty after use.