Spa Frog Serene Cartridge Refill Kit | 01-14-3856
Frog
SKU: FRG01143856
Spa Frog Serene Cartridge Refill Kit | 01‑14‑3856
The official **Spa Frog Serene Cartridge Refill Kit** from King Technology includes **1 blue mineral cartridge** and **3 yellow bromine cartridges**, designed for use with the Spa Frog Serene Floating or In-line systems found in many hot tubs.
Key Features:
- Mineral cartridge lasts up to 4 months—softens water and reduces bromine usage up to 50%
- Three bromine cartridges (150 g each) provide 2–4 weeks of sanitizer per cartridge
- Prefilled cartridges eliminate handling chemicals manually
- Compatible with systems in Marquis, Caldera, Emerald, Leisure Bay, Saratoga, Morgan, and other spa brands
- Easy replacement—snap into the reusable Serene Floating Holder or inline feeder
Technical Specifications:
- Part Number / SKU: 01‑14‑3856
- Includes: 1 mineral cartridge (≈4 months), 3 bromine cartridges (each ≈2–4 weeks)
- Weight: approx. 0.75–1.0 lb
- UPC: 722906038511
Performance & Benefits:
- Reduces bromine use—delivers “Fresh Mineral Water®” and soft spa feel
- Sets sanitizer release to low-level bromine (minimized odor)
- Simplifies spa care—just replace cartridge monthly
- Helps maintain crystal-clear, low-maintenance spa water
Usage Tip: Replace the mineral cartridge every 4 months (or when refilling your spa), and replace a bromine cartridge every 2–4 weeks depending on spa usage. Ensure your filter is clean and sanitizer levels are maintained for best performance.
SKU: 01-14-3856
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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