If you have a Spa Frog In-Line System built into your spa you simply open the cap on the side of your tub, pull up the holder and snap in one Spa Frog conditioner cartridge and one bromine cartridge.
Replace the conditioner cartridge every 4 months when draining and refilling the spa.
Spa Frog combines the use of conditioners with a small, measured amount of bromine to naturally purify your spa water and create a difference you can really feel. No more bleached swimming suits, skin irritation or smelly chlorine!
Estimated delivery time: 1-5 days