Description
FROG Replacement Mineral Reservoir – Prefilled Mineral Cartridge for Pool FROG 5400 and XL PRO Cyclers. Free Shipping!
The Smarter Way to a Cleaner, Softer Pool
Tired of harsh chemicals and complicated pool care routines? The FROG Replacement Mineral Reservoir is your shortcut to a sparkling, healthier pool—without all the work. Specially designed for use with the Pool FROG Model 5400 and XL PRO Cycler systems, this prefilled mineral cartridge makes pool sanitizing faster, easier, and far more enjoyable.
Why Choose the FROG Mineral Reservoir Cartridge?
- Effortless Maintenance: Just drop the pre-filled mineral cartridge into your Pool FROG Cycler—no measuring, mixing, or mess. You get long-lasting mineral protection with zero hassle.
- Cleaner, Clearer Water: FROG’s advanced mineral technology helps destroy bacteria and keeps your water looking and feeling fresh, all season long.
- Use Up to 50% Less Chlorine: Minimize eye and skin irritation, reduce that strong chlorine smell, and enjoy water that’s softer on you and your family.
- Long-Lasting Performance: Each FROG mineral reservoir lasts up to 6 months, providing season-long sanitizing with a single, simple cartridge swap.
Key Features & Technical Details
- Active Mineral Formula: Contains a proprietary blend of sanitizing minerals designed to work with your Pool FROG system for superior water care.
- Includes: 1 pre-filled, sealed mineral cartridge for use with Pool FROG 5400 and XL PRO Cyclers.
- Cartridge Size: Engineered for a perfect fit in Pool FROG 5400 and XL PRO systems.
- Safe & Secure Packaging: Tamper-evident and leak-proof to ensure freshness and performance.
Compatibility – Designed for Pool FROG 5400 and XL PRO Cyclers
- Custom Fit: Made exclusively for Pool FROG Model 5400 and XL PRO Cycler systems. Not compatible with Pool FROG 6100. Not compatible with FROG Leap systems or any other generic mineral systems.
- Cycler Required: Must be used with a Pool FROG Cycler (sold separately).
How to Use – Quick & Easy Mineral Cartridge Replacement
- Open Your Cycler: Twist open the Pool FROG 5400 or XL PRO Cycler.
- Remove Old Cartridge: Take out the used mineral reservoir.
- Insert New FROG Mineral Cartridge: Place the pre-filled mineral reservoir into the cycler—no mess, no measuring.
- Close & Enjoy: Secure the lid and enjoy up to 6 months of sparkling, healthy pool water.
Benefits of Pre-Filled Pool Mineral Cartridges
- Less Chlorine, More Comfort: Enjoy the feeling of softer water, with less eye and skin irritation for swimmers.
- Consistent Sanitizing: FROG minerals work around the clock to help keep your water clean and clear, even between chlorine treatments.
- Peace of Mind: Advanced mineral technology provides an extra layer of pool protection, so you can relax and enjoy every swim.
Frequently Asked Questions
Q: How long does the FROG mineral reservoir last?
A: Each cartridge provides up to 6 months of continuous mineral protection for your pool.
Q: Will this work with other Pool FROG systems?
A: This mineral cartridge is designed specifically for Pool FROG 5400 and XL PRO Cyclers.
Q: Do I still need to use chlorine with this cartridge?
A: Yes, for complete pool sanitizing, use FROG Bac Pac chlorine cartridges alongside the mineral reservoir for best results.
Why Pool Owners Love FROG Mineral Reservoir Cartridges
Pool care shouldn’t mean endless buckets of harsh chemicals. With the FROG Replacement Mineral Reservoir, you get smart, effective pool sanitization with less chlorine and more peace of mind. It’s the simple, science-backed way to softer, clearer water—season after season.
Rest assured that this and all products at Hot Tub Pirate are 100% Guaranteed plus the purchase of this product qualifies for FREE SHIPPING in the contiguous USA.
Upgrade your pool care routine. Order your FROG Replacement Mineral Reservoir for Pool FROG 5400 and XL PRO Cyclers today for a cleaner, softer, and more enjoyable swimming experience!




