Single Air Line
The PhytoTank air filter helps prevent contamination of your phytoplankton culture by filtering out unwanted microbes from the air stream. The durable, laboratory grade filter is compatible with standard ¼ inch aquarium tubing. It is important that you make sure your aquarium air pump has a clean prefilter in order to get the longest useable time for this in-line air filter. Depending on the environmental conditions around your air pump this filter can last for more than a year. If you notice a decline in the air volume bubbling in the PhytoTank, then the air filter should be replaced.