In Store Only Naturally derived formula to remove organic substances from spa water. Enzymes is a completely naturally derived formula that makes it easy to obtain high-quality clean water. It improves sanitizer efficiency. Enzymes eliminates and prevents accumulation of oily substances, water marks and chemical odors. Enzymes extends the longevity of the filter and reduces the need for chemical products and shock treatment. Enzymes works with all sanitizing systems. This product is safe and may be added even while the spa is in use. Directions for use: Normal spa usage: Add 75mL of Enzymes per 1,000L of spa water once a week, adding the product directly to the spa water. Heavy spa usage: Add 150mL of Enzymes per 1,000L of spa water once a week, adding the product directly to the spa water.
