The original and best selling barley straw pond treatment from Summit. Each bale treats 1000-gallon. 2 bales per package. Keep your pond water clean and clear year-round. Clear-Water Barley Straw Clar..
Removes odor, colors organic pollutants, removes toxic compounds, medications. Fast working, long lasting, keeps water crystal clear, phosphate free, safe for freshwater and marine aquarium. The activ..