The Spa Pipe Clean from Blue Essentials is specially designed to clean all pipes. Pipe Clean will also prolong the service life of your whirlpool or spa.
Add product undiluted:
Immediately turn on the jets for at least 10 minutes
Drain the tub and rinse with clean water.
After using this product, the water can no longer be used.
Apply at least once a year
Keep out of reach of children.