FROG @ease In-Line Mineral Cartridge for Hot Tubs

Refresh Your FROG @ease In-Line System with a New Mineral Cartridge

Keep your hot tub water care system performing as intended with the FROG @ease In-Line Mineral Cartridge. Designed for compatible hot tubs with a built-in FROG @ease In-Line System, this replacement mineral cartridge works with FROG @ease SmartChlor cartridges to help maintain cleaner, clearer, softer-feeling spa water with less routine maintenance.

This single mineral cartridge is ideal when it is time to refresh the mineral side of your FROG @ease system, especially during a drain and refill or after the recommended mineral cartridge life has been reached.

Built to Work with SmartChlor Technology

The FROG @ease In-Line Mineral Cartridge is designed to be used with FROG @ease SmartChlor cartridges. Together, FROG minerals and SmartChlor help sanitize hot tub water using a low, consistent chlorine level.

The mineral cartridge is an essential part of the system. SmartChlor is designed to work with FROG minerals, so replacing the mineral cartridge on schedule helps support the full FROG @ease water care experience.

Designed for Compatible In-Line Hot Tub Systems

This cartridge is made for hot tubs equipped with the built-in FROG @ease In-Line Sanitizing System. It is commonly used in select spas that include a factory-installed FROG @ease in-line cartridge holder.

This is not a universal mineral cartridge. Before ordering, confirm that your hot tub uses the FROG @ease In-Line system and not a FROG @ease Floating System, Bullfrog-specific cartridge system, filter snap-in cartridge, or another spa sanitizer format.

Long-Lasting Mineral Support for Hot Tubs up to 600 Gallons

The FROG @ease In-Line Mineral Cartridge is designed for compatible hot tubs up to 600 gallons. The mineral cartridge typically lasts up to 4 months or until the hot tub is drained and refilled, whichever comes first.

Replacing the mineral cartridge on schedule helps maintain the system’s mineral support and keeps your SmartChlor routine working as intended.

Easier Water Care with Less Chlorine Handling

The FROG @ease system is designed to reduce the amount of routine chlorine handling required for hot tub maintenance. When used with SmartChlor, the mineral cartridge helps support cleaner, clearer water, fewer chlorine odor issues, and a more convenient spa care routine.

For best results, balance spa water before installation, test regularly with FROG @ease test strips, replace SmartChlor cartridges as needed, and follow all manufacturer instructions for cartridge placement and water care.

Key Benefits

• Single mineral cartridge: Includes 1 FROG @ease In-Line Mineral Cartridge.

• Made for FROG @ease In-Line systems: Designed for compatible hot tubs with built-in in-line FROG @ease cartridge holders.

• Works with SmartChlor cartridges: Supports the FROG @ease mineral and SmartChlor sanitizing system.

• For hot tubs up to 600 gallons: Ideal for compatible residential spas in the recommended size range.

• Lasts up to 4 months: Replace when the spa is drained and refilled or after the recommended cartridge life.

• Supports cleaner, clearer water: Helps maintain the mineral side of the FROG @ease water care system.

• Helps reduce chlorine use: Designed to work with SmartChlor for a low-chlorine spa care routine.

• Easy replacement: Installs into the compatible in-line holder according to the manufacturer’s directions.

• Great for water changes: A practical replacement item when draining, refilling, or restarting your spa maintenance routine.

Product Details

Compatibility and Requirements

This cartridge is intended for compatible hot tubs with the built-in FROG @ease In-Line System. It should be used with compatible FROG @ease SmartChlor cartridges and installed according to your spa manufacturer’s instructions.

Before purchase, confirm that your spa uses the in-line FROG @ease cartridge holder. This product is not intended for the FROG @ease Floating System, Bullfrog-specific FROG @ease systems, filter snap-in cartridges, or other non-compatible hot tub sanitizer systems.

For proper performance, balance spa water before installation and test regularly with FROG @ease test strips. Follow all FROG @ease and spa manufacturer directions for cartridge installation, dial settings, SmartChlor replacement, shock treatment, and safe chemical handling.

Frequently Asked Questions

What does the FROG @ease In-Line Mineral Cartridge do?

The FROG @ease In-Line Mineral Cartridge provides the mineral portion of the FROG @ease In-Line hot tub sanitizing system. It works with SmartChlor cartridges to help maintain cleaner, clearer, softer-feeling spa water.

Is this a chlorine cartridge?

No. This is the mineral cartridge. It is designed to be used with compatible FROG @ease SmartChlor cartridges, which provide the chlorine portion of the system.

How long does the mineral cartridge last?

The FROG @ease In-Line Mineral Cartridge typically lasts up to 4 months or until the hot tub is drained and refilled, whichever comes first.

FROG @ease In-Line Mineral Cartridge for Hot Tubs

Replacement Mineral Cartridge for Select FROG @ease In-Line Hot Tubs

Refresh your built-in FROG @ease In-Line System with the FROG @ease In-Line Mineral Cartridge for Hot Tubs. This 1-count replacement mineral cartridge is designed for select compatible hot tub models up to 600 gallons and works with FROG @ease SmartChlor cartridges to help maintain cleaner, clearer, softer-feeling spa water with less routine chlorine handling.

This cartridge is the mineral side of the FROG @ease In-Line water care system. It is a practical replacement when your mineral cartridge has reached the end of its recommended life, when you are draining and refilling your spa, or when you want to keep your FROG @ease system operating as intended.

Made for Specific Built-In FROG @ease In-Line Systems

This mineral cartridge is intended for select hot tubs that include the built-in FROG @ease In-Line System. Compatible model families may include Artesian Elite, Artesian Island, Marquis Crown, Caldera Vacanza, and Hot Spring Hot Spot spas, along with certain optional FROG @ease configurations in other Artesian and Marquis lines.

Because compatibility depends on the spa model and installed cartridge system, confirm that your hot tub uses the FROG @ease In-Line system before ordering. This is not a universal mineral cartridge and is not intended for FROG @ease Floating Systems or unrelated spa sanitizer systems.

Works with SmartChlor for Fresh Mineral Water

The FROG @ease In-Line Mineral Cartridge is designed to work with FROG @ease SmartChlor cartridges, sold separately. Together, FROG sanitizing minerals and SmartChlor help create Fresh Mineral Water while maintaining a consistent low free chlorine level.

The mineral cartridge supports softer-feeling water and helps the SmartChlor system deliver a simpler, more consistent sanitizer routine. When used as directed, FROG @ease can reduce chlorine use compared with ordinary hot tub chlorine systems.

Prefilled for No-Mess Replacement

This mineral cartridge comes prefilled for easier hot tub maintenance. Instead of measuring minerals or handling loose additives, replace the cartridge according to your spa and FROG @ease instructions, then continue your regular SmartChlor and water testing routine.

The prefilled cartridge format makes this a convenient maintenance item for spa owners who want cleaner water with less measuring, less guesswork, and fewer chemical-handling steps.

Long-Lasting Mineral Support for Hot Tubs up to 600 Gallons

The FROG @ease In-Line system is designed for compatible hot tubs up to 600 gallons. The mineral cartridge typically lasts up to 4 months or until the hot tub is drained and refilled, whichever comes first.

Replacing the mineral cartridge on schedule helps ensure your SmartChlor cartridge can work properly with active FROG minerals.

Easier Hot Tub Water Care with Less Routine Shocking

The FROG @ease system is designed to reduce the need for constant spa water maintenance. When paired with SmartChlor, the mineral cartridge helps support a lower-chlorine routine, reduced chlorine odor, and less frequent shocking.

For best results, balance spa water before installation, test regularly with FROG @ease test strips, replace SmartChlor cartridges when indicated, and follow all manufacturer directions for cartridge settings and safe chemical handling.

Key Benefits

• 1-count mineral cartridge: Includes one FROG @ease In-Line Mineral Cartridge for hot tubs.

• For select built-in systems: Designed for compatible FROG @ease In-Line hot tub models.

• For hot tubs up to 600 gallons: Supports compatible spas in the up-to-600-gallon range.

• Works with SmartChlor: Designed to be used with FROG @ease SmartChlor cartridges, sold separately.

• Prefilled convenience: Helps reduce measuring, mess, and guesswork.

• Supports Fresh Mineral Water: Helps maintain cleaner, clearer, softer-feeling spa water.

• Helps reduce chlorine use: Works with SmartChlor for a low-chlorine hot tub care routine.

• Long-lasting mineral cartridge: Replace up to every 4 months or when draining and refilling your spa.

• Great for spa water changes: Ideal during drain-and-refill maintenance or seasonal refreshes.

Product Details

Compatibility and Requirements

This cartridge is for select hot tubs with the built-in FROG @ease In-Line System. Amazon’s listing identifies compatible use with certain hot tub models up to 600 gallons, including Artesian Elite, Artesian Island, Marquis Crown, Caldera Vacanza, and Hot Spring Hot Spot, with optional compatibility noted for certain Artesian Island Elite, South Seas, Marquis Elite, Vector, and Celebrity configurations.

Before purchase, confirm that your spa has the correct built-in FROG @ease In-Line cartridge system. This product should be used with compatible FROG @ease SmartChlor cartridges and should not be substituted for floating-system cartridges, filter cartridges, or other spa sanitizer formats.

Frequently Asked Questions

What is included with this product?

This item includes 1 FROG @ease In-Line Mineral Cartridge for hot tubs.

Does this include a SmartChlor cartridge?

No. This is the mineral cartridge only. FROG @ease SmartChlor cartridges are sold separately unless included in a separate bundle.

What does the mineral cartridge do?

The mineral cartridge provides the FROG sanitizing mineral portion of the FROG @ease In-Line system. It works with SmartChlor to help maintain cleaner, clearer, softer-feeling spa water.

What hot tub size is this for?

This cartridge is for compatible hot tubs up to 600 gallons.

Which spa brands may use this cartridge?

This cartridge is associated with select Artesian, Marquis, Caldera, and Hot Spring spas that include the built-in FROG @ease In-Line System.

How long does the mineral cartridge last?

The mineral cartridge typically lasts up to 4 months or until the hot tub is drained and refilled, whichever comes first.

Is this compatible with the FROG @ease Floating System?

No. This listing is for the FROG @ease In-Line Mineral Cartridge. Confirm that your hot tub uses the built-in in-line system before ordering.

Is this a universal mineral cartridge?

No. This is a system-specific cartridge for compatible FROG @ease In-Line hot tub systems.