Product Information
Description
- Authorized King Technology Dealer
- Free Shipping
- 4-Month Life
- Silver Mineral Formula
King Technology Spa Frog Filter Mate Mineral Cartridge
Drop-in minerals for softer spa water.
The King Technology Spa Frog Filter Mate Mineral Cartridge (MPN 01-14-3712, SKU PST-01143712) drops straight into the center core of your spa's filter cartridge and puts sanitizing silver minerals to work every time the pump runs. As water circulates through the cartridge, the mineral formula kills bacteria and holds your pH in a comfortable range, letting you cut chlorine or bromine use by up to 50%. One cartridge treats a spa up to 600 gallons for a full 4 months, and the built-in reminder dial tells you exactly when it is time for a fresh one.
Why PST Customers Pick This
Silver Mineral Sanitizer
A proprietary silver mineral formula continuously attacks bacteria in your spa water, doing the heavy lifting so you can run a much lower sanitizer residual.
Cuts Bromine Up to 50%
Pair the cartridge with just 1 PPM bromine or 0.5 PPM chlorine and cut your routine sanitizer use roughly in half versus chemicals alone.
Fits Inside the Filter
Slides into the open center core of most suction-side and pressure-side spa filter cartridges, so it treats water without a separate floater or feeder.
Softer, Clearer Water
Minerals help hold pH in a balanced range, so water feels silky, looks crystal clear, and gives off far less chemical odor.
4-Month Reminder Dial
Set the dial when you install it and the cartridge tells you when its 4-month life is up, timed to line up with your next spa drain and refill.
Genuine King Technology
Authentic Spa Frog 01-14-3712 mineral cartridge, the same part the FROG system is engineered around. No off-brand refills or gray-market re-boxes.
Water Care Notice
This mineral cartridge is not a standalone sanitizer. You must keep a low bromine (about 1 PPM) or chlorine (about 0.5 PPM) residual in the water for safe, complete disinfection, minerals alone will not maintain a sanitizer level. Do not open, crush, or ingest the cartridge, the silver mineral media is for in-filter use only, and keep it out of reach of children. Replace on schedule and always test your water before use.
Specifications
| Manufacturer | King Technology |
|---|---|
| Product Line | Spa Frog Filter Mate |
| Model | Mineral Cartridge (Filter Mate) |
| MPN | 01-14-3712 |
| PST SKU | PST-01143712 |
| Type | Spa Mineral Sanitizer Cartridge |
| Active Mineral | Silver Chloride 0.5% |
| Sanitizer Reduction | Up to 50% less bromine or chlorine |
| Cartridge Life | 4 Months |
| Rated Spa Size | Up to 600 gallons |
| Recommended Residual | Bromine ~1 PPM or Chlorine ~0.5 PPM |
| Installation | Inside spa filter cartridge core |
| Filter Compatibility | Most suction-side and pressure-side spa filters |
| Reminder Feature | Built-in 4-month replacement dial |
Frequently Asked Questions
How does the Spa Frog mineral cartridge actually work?
It sits in the hollow center of your spa's filter cartridge. Every time the pump runs, water is drawn through the openings in the cap and the scooped louvers, circulated across a silver mineral formula, and returned to the spa. The minerals kill bacteria and help hold pH, so you can run a much lower bromine or chlorine level.
Will this fit my spa filter?
It is designed to drop into the open center core of most suction-side and pressure-side spa filter cartridges. If your cartridge has a hollow core (the vast majority do), the mineral cartridge slides right in. It is rated for spas up to 600 gallons.
Can I use this as my only sanitizer?
No. The mineral cartridge reduces how much sanitizer you need, but it does not replace it. Keep a low residual of about 1 PPM bromine or 0.5 PPM chlorine in the water at all times and test regularly. The minerals plus that low residual do the job together.
How often do I replace it?
Every 4 months, which lines up neatly with a typical spa drain and refill. Set the reminder dial when you install it so you always know when the 4 months are up.
What is the difference between this and the in-line Spa Frog mineral cartridge?
This Filter Mate (01-14-3712) version drops directly into your existing filter cartridge, so no extra holder is required. The in-line Spa Frog mineral cartridge is a different shape built to snap into a Spa Frog in-line or floating system. Match the part to the system you are running.
Order the Spa Frog Mineral Cartridge From PST
Authorized King Technology dealer with the genuine Spa Frog Filter Mate mineral cartridge in stock and ready to ship.
- Free Shipping
- 30-Day Returns
- Genuine King Technology
- Authorized King Technology Dealer
Additional Info
| Category | Pool Products Pool Accessories Chemical Feeders |
| SKU | PST-01143712 |
| MPN | 01-14-3712 |
| Manufacturer | King Technology |
| Weight | 0.6 lb |
Let customers speak for us
The process was smooth and lights arived as expected. Everything test out in good working order.
Needed to replace the control overlay on our Nordic Impulse hot tub, but could not find out the make or model number of the actual control panel on our tub. By taking measurements and photos or our actual control panel button positions and functions, I was able to narrow down the options. I ordered this overlay as the button positions seemed to be in the right positions, even though the overall size was smaller than the control panel. The overlay works, in that all buttons and functions are in the right place, and the overlay seems to have adhered well to the panel. It is not a perfect match, as it is smaller overall than it should be. But I am happy with the result and will buy an additional identical overlay as a backup in case this one, too, deteriorates at some point. Took a lot of detecting, but the result is successful!
This costume is legit. It has the sparkle, glittery sheen to it like the one used on screen! Very happy with it!!
Excellent service!
PST was great at communicating the status of my order throughout the various stages. I actually did encounter a shipment issue and they handled it without issue. I will be doing business again with them.
PST was great at communicating the status of my order throughout the various stages. I actually did encounter a shipment issue and they handled it without issue. I will be doing business again with them.
as described, fast shipping
My wife has RA and is always uncomfortable. Our hot tub heater failed and all the local shops were not able to assist until November. I was able to order an exact replacement part which was delivered within 3 days the hot tub was up and functioning in three days. I was very impressed with the quality and service.
Good quality just ordered wrong size and also need thicker cover
Fit perfectly, and fast shipping
Super fast shipping and reliable product !
I accidentally broke the original knob by tightening it too much. This was a perfect fit and works 100%. Fast delivery too!
Swapped out broken heater (lasted about 6 years) for this one. The instructions are for the electronics, not for the plumbing. You must get everything perfectly aligned or the plumbing may leak. I needed to loosen the electronics box to get the plumbing perfectly aligned. I have hot water again.
Great prices, fast shipping, great products
Haven't received yet but I'm sure it'll be great
