FROG @ease Floating SmartChlor Replacement Cartridges – 3-Pack

Self-Regulating SmartChlor Refills for the FROG @ease Floating System

Keep your FROG @ease Floating System operating with this convenient three-pack of replacement SmartChlor cartridges. Each prefilled cartridge works with the blue FROG @ease mineral cartridge to automatically maintain a consistently low chlorine level without daily measuring or mixing.

SmartChlor responds to the hot tub’s sanitizing demand while maintaining approximately 0.5–1.0 ppm free chlorine when the water is properly balanced. Because SmartChlor does not add cyanuric acid to the water, it helps prevent the stabilizer buildup commonly associated with routine dichlor use.

Each cartridge typically lasts three to four weeks in an average 400-gallon hot tub. This three-pack can provide approximately nine to twelve weeks of sanitizer under normal conditions, although actual cartridge life varies with hot tub capacity, dial setting, temperature, water balance, bather load and frequency of use.

This listing contains three SmartChlor replacement cartridges only. The blue mineral cartridge, complete floating system, startup shock and FROG @ease test strips are not included.

🔹 Key Benefits

• Includes three genuine FROG @ease SmartChlor replacement cartridges
  
• Designed specifically for the standard FROG @ease Floating System
  
• Self-regulates according to the hot tub’s sanitizing demand
  
• Maintains approximately 0.5–1.0 ppm free chlorine when water is properly balanced
  
• Uses up to 75% less chlorine than the minimum ANSI-recommended chlorine level for a hot tub
  
• Helps prevent frustrating sanitizer peaks and valleys
  
• Prefilled cartridges eliminate daily measuring and mixing
  
• Each cartridge typically lasts three to four weeks in an average 400-gallon hot tub
  
• Three-pack can provide approximately nine to twelve weeks of sanitizer under normal conditions
  
• SmartChlor does not add cyanuric acid to the water
  
• Normally requires non-chlorine maintenance shock only once a month or when replacing a cartridge
  
• Works with FROG minerals to create cleaner, clearer and softer-feeling water
  
• Designed for hot tubs up to 600 gallons

🧩 Compatibility & Fitment

These cartridges are designed specifically for the standard FROG @ease Floating System used in hot tubs up to 600 gallons. Each SmartChlor cartridge connects to the reusable blue mineral cartridge from the complete floating system kit.

A valid FROG @ease mineral cartridge must be present for SmartChlor to sanitize the water properly. The mineral cartridge lasts up to four months or until the hot tub is drained and refilled, whichever occurs first.

•  
• Fits the standard FROG @ease Floating System
•  
• For hot tubs up to 600 gallons
•  
• Connects to the blue floating mineral cartridge
•  
• Does not include the blue mineral cartridge
•  
• Does not include the complete floating system
•  
• Does not fit FROG @ease in-line systems
•  
• Does not fit Bullfrog Simplicity Regular or XL systems
•  
• Does not fit the FROG @ease Classic system for Bullfrog Spas
•  
• Does not fit Jacuzzi- or Sundance-specific cartridge systems
•  
• Does not fit the FROG @ease Floating Weir System
•  
• Not intended for the FROG @ease Swim Spa System

Do not order based on cartridge color alone. Several FROG SmartChlor cartridges have similar colors but use different shapes, connection points and release settings.

📋 How to Use

1. Confirm the Mineral Cartridge Is Current

1.  
2. Check the installation date of the blue FROG @ease mineral cartridge.
3.  
4. Replace the complete Floating System Kit if the mineral cartridge has been used for four months.
5.  
6. Replace the complete system if the hot tub has been drained and refilled.
7.  
8. Do not attach a new SmartChlor cartridge to an expired mineral cartridge.

2. Remove the Depleted SmartChlor Cartridge

1.  
2. When the floating system flips completely over, remove it from the hot tub.
3.  
4. Allow the system to drain back into the hot tub.
5.  
6. Return it briefly to the water to confirm that it flips completely over.
7.  
8. Twist the depleted SmartChlor cartridge to the unlock position.
9.  
10. Separate it from the blue mineral cartridge.

3. Set the New SmartChlor Cartridge

Remove the outer packaging and turn the cartridge dial to the recommended starting setting:

                                                                                                       

Hot Tub Capacity	Starting Setting
200–299 gallons	Setting 1
300–450 gallons	Setting 2
451–550 gallons	Setting 3
551–600 gallons	Setting 4

The manufacturer’s current setting chart begins at 200 gallons. For a hot tub between 150 and 199 gallons, follow the setting directions printed on the current cartridge packaging or contact Southern Leisure for assistance.

4. Attach the New Cartridge

1.  
2. Line up the arrows on the blue mineral cartridge and the new SmartChlor cartridge.
3.  
4. Push the two cartridges together.
5.  
6. Twist until the cartridges lock securely.
7.  
8. Place the connected system back into the hot tub.
9.  
10. Allow it to float freely.

5. Shock and Monitor the Water

1.  
2. Add FROG Maintain or another manufacturer-approved non-chlorine maintenance shock when replacing the SmartChlor cartridge.
3.  
4. Do not use dichlor as the routine maintenance shock because cyanuric-acid buildup can reduce SmartChlor’s effectiveness.
5.  
6. Test the water regularly with FROG @ease test strips.
7.  
8. Maintain pH between 7.2 and 7.6.
9.  
10. Maintain total alkalinity between 80 and 120 ppm.
11.  
12. Maintain total hardness between 150 and 250 ppm.

A slight tilt while the system is floating is normal. Replace the cartridge when the system flips completely over and the FROG @ease test strip confirms that SmartChlor is depleted.

💬 Southern Leisure Says

This is the correct refill product after the SmartChlor cartridge included with your standard FROG @ease Floating System Kit runs out. Keep the blue mineral cartridge and replace only the SmartChlor side until the mineral cartridge reaches its four-month limit or the hot tub is drained and refilled.

Cartridge life is strongly affected by water balance and bather load. If a cartridge is being depleted much faster than three to four weeks, check the water balance, cartridge setting, filtration, water temperature and hot tub usage before simply increasing the setting.

Use FROG @ease test strips with this system. Conventional chlorine strips can display the SmartChlor reserve as total chlorine, which may make the readings appear unusually high or confusing even while free chlorine remains within the proper range.

🧼 Care & Maintenance

•  
• Maintain pH between 7.2 and 7.6.
•  
• Maintain total alkalinity between 80 and 120 ppm.
•  
• Maintain total hardness between 150 and 250 ppm.
•  
• Keep cyanuric acid within the recommended 0–50 ppm range.
•  
• Use FROG @ease test strips to monitor the system.
•  
• Use non-chlorine maintenance shock when replacing SmartChlor or as directed by FROG.
•  
• Do not routinely shock the system with dichlor.
•  
• Keep the hot tub filter clean and operating properly.
•  
• Replace SmartChlor when the floating system flips completely over.
•  
• Replace the complete floating system every four months or after draining and refilling.
•  
• Remove the system during soaking if jets pull it into the skimmer or filter area.
•  
• If removed, allow it to drain into the hot tub and place it on a chlorine-resistant surface.
•  
• Return the system to the water immediately after soaking.
•  
• Never allow a partially filled cartridge to sink to the bottom of the hot tub.
•  
• Store unused cartridges in their original packaging in a cool, dry and well-ventilated location.
•  
• Keep cartridges away from heat, open flames, acids and incompatible chemicals.
•  
• Keep out of the reach of children.
•  
• Always follow the current product label and operating manual.

📌 Product Quick Facts

•  
• Product: FROG @ease Floating SmartChlor Replacement Cartridges
•  
• Brand: FROG
•  
• Manufacturer: King Technology
•  
• Package quantity: Three cartridges
•  
• Application: Replacement sanitizer for the standard FROG @ease Floating System
•  
• Hot tub capacity: Up to 600 gallons
•  
• Maintained free chlorine: Approximately 0.5–1.0 ppm
•  
• Cartridge life: Approximately three to four weeks per cartridge in an average 400-gallon hot tub
•  
• Estimated package life: Approximately nine to twelve weeks under normal conditions
•  
• Cyanuric acid added: None
•  
• Mineral cartridge included: No
•  
• Floating holder included: No
•  
• Test strips included: No
•  
• Shock included: No
•  
• Manufacturer part number: 01-14-3258
•  
• UPC: 722906032526

⚙️ Specifications

                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

Brand	FROG
Manufacturer	King Technology
Product Name	FROG @ease Floating SmartChlor Replacement Cartridges
Product Type	Hot tub sanitizer refill
Compatible System	Standard FROG @ease Floating System
Supported Water Capacity	Hot tubs up to 600 gallons
Sanitizer Technology	Self-regulating SmartChlor
Required Mineral Cartridge	FROG @ease Floating mineral cartridge; not included
Maintained Free Chlorine	Approximately 0.5–1.0 ppm when water is properly balanced
Cyanuric Acid Added	None
Estimated Cartridge Life	Approximately three to four weeks per cartridge in an average 400-gallon hot tub; actual life varies
Estimated Package Life	Approximately nine to twelve weeks under normal conditions; actual life varies
Recommended pH	7.2–7.6
Recommended Total Alkalinity	80–120 ppm
Recommended Total Hardness	150–250 ppm
Recommended Cyanuric Acid	0–50 ppm
Routine Shock	Manufacturer-approved non-chlorine shock when replacing SmartChlor or as directed
Mineral Cartridge Included	No
Complete Floating System Included	No
Test Strips Included	No
Manufacturer Part Number	01-14-3258
UPC	722906032526
Package Quantity	Three SmartChlor cartridges

❓ Frequently Asked Questions

What is included in this 3-pack?

The package contains three SmartChlor replacement cartridges for the standard FROG @ease Floating System. It does not contain a blue mineral cartridge, floating holder, test strips or maintenance shock.

Will these cartridges fit the floating system kit?

Yes. These are the replacement SmartChlor cartridges for the standard FROG @ease Floating System Kit.

Do these cartridges work by themselves?

No. SmartChlor must be attached to a current FROG @ease mineral cartridge for the sanitizing system to operate properly.

How long does each cartridge last?

Each cartridge typically lasts three to four weeks in an average 400-gallon hot tub. Actual life varies according to hot tub capacity, cartridge setting, water balance, temperature, bather load and frequency of use.

How long will the complete 3-pack last?

The three cartridges may provide approximately nine to twelve weeks of sanitizer under normal conditions. This is an estimate rather than a guaranteed service life.

How do I know when a cartridge is empty?

The standard floating system flips completely over when SmartChlor is depleted. Confirm the replacement condition with a FROG @ease test strip before installing a new cartridge.

How often must the mineral cartridge be replaced?

The mineral cartridge lasts up to four months or until the hot tub is drained and refilled, whichever occurs first. At that point, replace the complete FROG @ease Floating System Kit.

Will these fit a Bullfrog Simplicity system?

No. Bullfrog Simplicity Regular and XL systems use different SmartChlor cartridges. These cartridges are specifically for the standard free-floating FROG @ease system.

Will these fit an in-line FROG @ease system?

No. FROG in-line systems use a different cartridge design.

Can these cartridges be used in a swim spa?

No. FROG offers a dedicated SmartChlor cartridge for its swim-spa sanitizing system.

Can I use regular test strips?

FROG @ease test strips are recommended because they are designed to measure water balance and indicate when the SmartChlor reserve is depleted. Conventional strips may produce confusing total-chlorine readings.

Should I shock the hot tub when replacing a cartridge?

Yes. Follow the current FROG instructions and use FROG Maintain or another manufacturer-approved non-chlorine maintenance shock. Do not use dichlor as the routine maintenance shock.

Does SmartChlor add cyanuric acid?

No. SmartChlor does not add cyanuric acid to the hot tub water.

🛡️ Why Buy From Southern Leisure?

•  
• Genuine FROG SmartChlor replacement cartridges
•  
• Correct replacement pack for the standard floating system
•  
• Clearly distinguished from other similarly colored FROG cartridges
•  
• Detailed compatibility and operating guidance
•  
• Knowledgeable hot tub water-care support
•  
• Local pickup available when displayed during checkout
•  
• Trusted by spa owners since 2013

📦 Shipping & Pickup

•  
• Ships as one sealed three-pack of SmartChlor cartridges
•  
• Mineral cartridge and complete floating system are not included
•  
• FROG @ease test strips and maintenance shock are not included
•  
• Available shipping methods, charges and delivery estimates are displayed at checkout
•  
• Local pickup is available when the option appears during checkout
•  
• Inspect the retail package for damage before opening
•  
• Store unused cartridges in their original packaging in a cool, dry location
•  
• Keep away from incompatible chemicals, heat and open flames
•  
• Keep out of the reach of children

*The manufacturer’s up-to-75%-less-chlorine comparison is based on the minimum ANSI-recommended chlorine level of 2.0 ppm for a hot tub. Cartridge life and product performance vary according to water balance, hot tub capacity, cartridge setting, temperature, filtration and bather load.