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Foldable Fishing Tape Measure Portable Waterproof

Quick Water ChangeOnly two valves and a long hose are needed to quickly complete the water change of the fish tank and use the pressure of tap water to drain water. This semi-automatic water changer is suitable for medium and large fish tanks. No Buckets No Spill No NoiseEasy to install and simple operation no bucket required the dirty water in the fish tank is drawn out under the pressure of tap water After the drain is completed just switch the valve to add water.

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Fish-measuring device - Aquatic BioTechnology

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An affordable and easy-to-use tool for automatic fish length and

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Foldable Fishing Tape Measure Portable Waterproof

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