Laguna Clear Fast 2L.

Laguna Clear Fast contains a special fast-acting formula that quickly clears cloudy or discoloured pond water and eliminates pea-soup-like water conditions. It also helps clump debris, making it easier for removal by mechanical filtration. Clear Fast is safe for fish and plants.                

Size : 2 L (67 fl oz), treats 40,000 L (10,566 U.S. gal.) of pond water.