Spa Ease - Oxy Shock 2 lb.

Spa Ease Oxy Blast Shock increases the oxygen content in your spa water, which creates clearer and cleaner hot tub water! Oxy Blast clears water contaminates and greatly increases overall water clarity. This product is comprised of hydrogen and oxygen, and is perfect for keeping your spa clean and clear using natural products. RECOMMENDED USE: Add 2 ounces per 300 gallons of water each time you exit your spa or 2 ounces weekly if the spa has not been used. Make certain filtration pump is active for at least 30 minutes each time you add Spa Activator.