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LINLAN CO2 Bubble Counter with Check Valve, Hose Connection
✅ In stock
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Grade
Analysis Confidence
23%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 22, 2026 3:18 PM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
LINLAN Aquarium
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Simple & Dependable】Dependable CO₂ bubble counting without the complexity. The time-tested, straightforward build is easy to understand, low-maintenance, and built to keep working season after season.
✓【Minimizes Leak Risk】Fewer detachable parts mean fewer sealing points to fail. The simple, solid construction stays reliably sealed over time, protecting your regulator and keeping your CO₂ system stable.
✓【Built-in Check Valve】A built-in check valve blocks water from flowing back into the air line when pressure differences occur, safeguarding your equipment.
✓【Starting Pressure】CO₂ - 3 bar; O₂ - 1.5 bar. If using a reaction system to generate CO₂, make sure the pressure is high enough to drive the bubble counter.
✓【Compatible Size】Fits 3/16'' ID CO₂ tubing. Thread connection suits M10x1 male thread connectors.
⚙️ Specifications
1.41 ounces
LINLAN
B0H2LFDV7K
R112
June 2, 2026
3.31 x 2.76 x 0.94 inches
LINLAN
1x CO2 Bubble Counter
L013
Classic
4/6mm Hose Connection
LINLAN
1x CO2 Bubble Counter
Bubble recorder
Item Weight
1.41 ounces
Manufacturer
LINLAN
ASIN
B0H2LFDV7K
Item model number
R112
