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Specialists in Indoor and Organic Horticulture
Charles Austen - Ring Diffuser
is backordered and will ship as soon as it is back in stock.
Ring Diffuser - Charles Austen
Get extra oxygen in to your water with these ring diffusers, available in 3 sizes. The outer edge is a tough rubber while the inner section is pourous and allows the free flow of ozygen to your water tank or aquarium.