Long time ago, I picked up the following from a dollar-store:
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It fits perfectly with the regular flexible airline tubing.
Another way is to fill a tubing with water from end to end - with no air in it. Then dip one end into the tank and the other end into a bucket. Water flow will start automatically.
It fits perfectly with the regular flexible airline tubing.
Another way is to fill a tubing with water from end to end - with no air in it. Then dip one end into the tank and the other end into a bucket. Water flow will start automatically.
