Aquascape PRO Contractor Grade Rapid Clear quickly clears cloudy pond water by clumping suspended debris. This will quickly help to provide clear water conditions and allow particulate to be captured and removed from the pond. Rapid Clear works within 24-hours. Each bottle of Aquascape PRO Contractor Grade Rapid Clear is 25% more concentrated than the consumer equivalent, making it the ideal choice for discriminating pond professionals. For best results, use in combination with the Rapid Clear Fine Filter Mat (#80001). The included measuring cup and dosage guide makes application simple and easy. One bottle treats up to 96,000 gallons. Rapid Clear is safe for fish, plants, pets, and wildlife. Aquascape is passionate about ponds, water features and gardening, providing unique products, designs, and features that stand above the competition.