Aquascape Rapid Clear Flocculent Water Treatment for Pond, Waterfall, and Water Features, 8-Ounce Bottle | 98879 Quickly clears cloudy pond water; clumps suspended debris Works within 24 hours Safe for fish, plants, or animals that may drink pond water For best results use in combination with a Rapid Clear Fine Filter Pad (model 80001) Easy-to-use pump top; 8-ounce bottle treats 5,000 gallons of water; single dose (1 pump) treats 100 gallons