The Planted Tank Forum - View Single Post - DIY air stone - mist sized bubbles!
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post #3 of (permalink) Old 12-31-2012, 07:29 PM
Planted Tank Guru
Join Date: Jan 2010
Location: Contra Costa CA
Posts: 11,721
So you can get a lot of 'air stones' out of one bamboo skewer or chopstick by using a pencil sharpener to put a point on it, then cutting off enough to stick into the tubing, then 'sharpening' another point, then cutting that off...
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