Marquis Spas
Marquis SpaCare @ease with SmartChlor In-Line Refresh Kit
Marquis SpaCare @ease with SmartChlor In-Line Refresh Kit
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Marquis SpaCare @ease with SmartChlor In-Line Refresh Kit
The Marquis SpaCare @ease with SmartChlor In-Line Refresh Kit is an easy water care kit for compatible Marquis spas using the in-line FROG @ease system. It helps maintain clean, clear spa water with a mineral cartridge and SmartChlor cartridges designed to work together inside the spa’s in-line sanitation system.
This kit is a convenient refresh option when starting fresh after a drain and refill or replacing your mineral cartridge and SmartChlor supply.
🔹 Key Benefits
- Designed for compatible Marquis spas with the FROG @ease in-line system
- Includes mineral and SmartChlor components for easier hot tub sanitation
- Helps maintain a consistent low level of SmartChlor
- Uses minerals plus SmartChlor technology to sanitize spa water
- Can reduce the need for frequent chlorine measuring and handling
- Great refresh kit after draining and refilling the spa
🧩 Compatibility & Fitment
This kit is intended for Marquis spas equipped with the compatible FROG @ease in-line sanitizing system.
Common compatibility includes:
- Compatible Marquis spas using the in-line @ease system
- FROG @ease in-line sanitizing systems for hot tubs up to 600 gallons
- Systems that use the blue mineral cartridge and gray SmartChlor cartridges
Always confirm your spa uses the in-line FROG @ease system before ordering. This is not the same as the floating FROG @ease system, Bullfrog Simplicity system, or bromine cartridge systems.
📋 How to Use
- Drain, clean and refill the spa if starting fresh.
- Balance pH, alkalinity and calcium hardness before starting the sanitizer system.
- Install the mineral cartridge and SmartChlor cartridge according to the FROG @ease and Marquis instructions.
- Add Jump Start according to the product directions when starting up fresh water.
- Allow the spa water to circulate fully.
- Test water regularly using FROG @ease test strips.
- Replace SmartChlor cartridges as needed and replace the mineral cartridge on its normal schedule.
⚙️ Specifications
| Brand | Marquis / SpaCare / FROG @ease |
| Product Name | @ease with SmartChlor In-Line Refresh Kit |
| Product Type | Hot tub in-line sanitizer refresh kit |
| System Type | FROG @ease in-line sanitizing system |
| Includes | Mineral cartridge, SmartChlor cartridges, Jump Start, test strips and startup information |
| Compatible Spa Size | Hot tubs up to 600 gallons when used with the proper in-line system |
| Marquis Part Number | 20339 |
❓ Frequently Asked Questions
Is this for Marquis spas?
Yes. This kit is intended for compatible Marquis spas using the in-line FROG @ease sanitizing system.
Is this the same as the floating FROG @ease system?
No. This kit is for the in-line system. Floating FROG @ease cartridges and in-line FROG @ease cartridges are not the same.
What comes in the kit?
The kit includes the mineral and SmartChlor components used with the in-line @ease system, plus startup items such as Jump Start and test strips.
How long does the kit last?
Usage depends on spa size, water temperature, bather load and water care habits. SmartChlor cartridges are replaced as they are used, while the mineral cartridge follows its normal replacement schedule.
Can I use regular chlorine test strips?
Use FROG @ease test strips for best results. SmartChlor reads differently than traditional chlorine, so standard strips may not give the right interpretation.
📦 Shipping & Pickup
- Shipping and pickup options are displayed at checkout
- Store cartridges in a cool, dry place
- Keep cartridges sealed until ready to use
- Keep out of reach of children
- Do not mix with other chemicals
- Always follow the product label, Marquis instructions and FROG @ease directions
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