Concentrated Barely Straw Extract Size:1 Gallon multiple diffuser systems include a

multiple diffuser systems include a manifold with valves to control air flow to each diffuser

They are extremely energy efficient and quiet

tilapia and many others

The traps are 16” (42cm) long x 9” (23 cm) wide at largest diameter and have a 7/8” (22 mm) diameter entrance hole

single-phase

Concentrated Barely Straw Extract Size:1 Gallon multiple diffuser systems include aSuper concentrated. One gallon treats over 10,000 gallons! Concentrated barley straw extract works very well at clearing pond water and replaces the bundles of straw in your pond. The most effective method is to apply the liquid directly and evenly into the pond at a rate of 1 oz per 200 gallons of pond water. It is completely harmless to fish, desirable plants and wildlife.