Mold Mildew Prevention Sac Scrub - 4oz Single-Use BottleCleaner with mold mildew prevention. Available in 32oz. and 4oz. containers. Each size is sold separatelyFeatures: Both size bottles come capped and sealed for non-leaky delivery and Amazon compliance Lemon scented slightly but not overpowering. Use 4 ounces per 80-90 gallons (650 lbs 750 lbs) of water to clean the inside when the FatSac is full. Lines on every bottle every 4 ounces for measurement. Great for winterizing the FatSac for storage. Environmentally friendly ingredients. Will NOT dye or bleach your FatSac. *This product is to be used with FatSac only**Sold as an Individual table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No