Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Please see Specs/ Sizing tab for sizes and lengths
Tanks are blue in colour
The head can be free-floating but we recommend tethering it on a long rope to allow it to move around with the wind(rope not included)
They penetrate and degrade pond muck by stimulating naturally occurring beneficial bacteria and adding to them
This black tubing is ideal for air lines or water lines
7" Round Aluminum Oxide Airstones Fitting:1/2" Barb (for Poly pipe) Please see Specs/ Sizing tabDescription Unlike the standard silica airstones, these can be cleaned time and time again without wearing down. These airstones are made of aluminum oxide, the same material used for grinding stones which makes them extremely durable. With increased durability, there has been nothing sacrificed in the quality of aeration delivered to your pond, tank or lagoon. These stones have been specifically designed to work well in an earth bottom pond. The 7
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