Collecting listings has surprises
Description
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Aquarium CO2 bubble counter, when the regulator is open, you will be able to calculate your CO2 injection rate by counting how many bubbles pass through the counter, premium material, durable for long time use
Features
- Color: As Shown.
- Material: Glass.
- Size: About 14.50X5.50X3.00cm/5.70X2.16X1.18inch.
- The output of carbon dioxide can be intuitively observed, a nice helper.
- premium glass material, high temperature resistance.
- Simple and lightweight design, will not no occupy more space.
- High transparency, increase brightness for fish tank landscape.
- Adopt integrated forming technology, mellow and smooth, safe to use.
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