Weighted air tubing is an ideal aeration tubing due to its ease and simplicity. Its weight prevents it floating and exposing unsightly tubing. Thick walls constructed of puncture resistant extruded PVC prevents kinking while remaining flexible and durable. The tubing has a smooth finish to reduce friction and increase airflow.
Tubing is UV resistant, lead free, fish safe and black in colour to help disguise it.
The tubing has a 3/8 inside diameter, .69 outside diameter, a 2 minimum bend radius, and is rated for all temperatures
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