Natural Chemistry 07100 Spa Swimming Pool COVERfree Barrier Layer - 32oz Each

This Natural Chemistry cover free is an advanced mono-layer technology that helps save water and money by decreasing evaporation. It reduces water evaporation by up to 85-percent and reduces heat loss by as much as 70-percent. Invisible barrier that conserves water and heating energy. Helps conserve hundreds of gallons of pool water. Excellent surface tension helps product remain in place. pH is neutral. Recommended dosage are 4-ounce per 20,000-gallons of water or 667-square feet per week. It can apply using the measuring guide on side of the bottle and squeeze recommended dose over the surface of the pool water. Surface tension allows cover free to remain in place or reform during swimming. Includes 12 cover free container per pack. Comes in 32-ounce container.