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5 Simple Statements About automatic fish feeder Explained

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We timed how much time it took for every air pump to empty a liter of water with the bottle. Since a liter of air displaces a liter of water, this gave us our stream amount in liters per moment (LPM), which we then transformed to gallons for every hour. https://wiishlist.com/story13999262/5-essential-elements-for-aquarium-supplies-online

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