This diffuser was purchased to replace one of two home made diffusers in a 1/3 acre farm pond. It was mounted on an old car wheel for stability, attached to a 5/8" garden hose with a mother-to-female wash hose adapter, and pulled to a depth of about 8 feet. It and other diffusers are fed through a garden hose from a 2.5cfm air pump located in the shed. https://www.amazon.com/gp/product/B00N01BVYK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 The system is fun and we will replace the homemade diffuser with another one in the spring.
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