FROG® Serene® Cartridge Kit

FROG® Serene® Cartridge Kit

Code: 2523 | Brand: FROG®


In stock - ships same day or next business day!

Shipping Notes: This product ships within the contential USA  only - UPS Ground or UPS SurePost - Can not ship to APO addresses - Can not ship air.


Product Description


The FROG® Serene® Cartridge Kit includes replacement cartridges for the FROG® Serene® Floating System or spas equipped with the FROG® Serene® In-Line Sanitizing System.

Includes: 1 FROG® Serene® Mineral replacement cartridge and 3 FROG® Serene® 3 Bromine replacement cartridges.

Not available for international sale.


Safety Data Sheet | Instructions


  • For hot tubs and spas up to 600 gallons.
  • Pre-Filled cartridges for no mess, no guess and no stress water care.
  • Kills bacteria with up to 50% less Bromine.
  • The Mineral Cartridge lasts 4 months or whenever you drain your hot tub.
  • The Bromine Cartridge lasts 2-4 weeks depending on your hot tub use.
  • Easy to use with weeks of consistent and effective water sanitization.