DIRECTIONS FOR USE
1. Remove head rests (cartridges can remain
in the hot tub during the process).
2. Sprinkle the entire content of No. 1 followed by No. 2.
3. Soak the product for 4 hours while activating the
pumps through multiple cycles. Leave the spa cover
open during this entire time.
4. After the 4-hour wait, pour the content of No. 3,
and activate the pumps for 15 minutes. Leave the
spa cover open during this entire time
6. Rinse the cartridges and refill with fresh water.